Alaska Airlines

ASA623 / AS623

ICAO: ASA623 IATA: AS623

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

Now

Valid to

2026-07-22

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

Now

Valid to

2026-07-31

sun

mon

tue

wed

thu

fri

sat

Fridays and Sundays

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-07-23

Valid to

2026-08-05

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday, Thursday and Saturday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Operates only

2026-07-28

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Operates only

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-08-04

Valid to

2026-08-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Friday and Saturday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-08-06

Valid to

2026-08-13

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Wednesday and Thursday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Operates only

2026-08-09

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-08-14

sun

mon

tue

wed

thu

fri

sat

Every Friday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-08-15

Valid to

2026-08-18

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Saturday and Sunday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:25

Nashville (BNA)

12:26

Seattle (SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2026-08-17

sun

mon

tue

wed

thu

fri

sat

Every Monday

Alaska Airlines

ASA623

Duration

5h 01m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

160

Business

Economy

142

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-08-19

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-08-20

Valid to

2026-09-03

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

160

Business

Economy

142

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-08-21

Valid to

2026-08-31

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-08-22

Valid to

2026-08-25

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Saturdays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-08-23

Valid to

2026-08-30

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

160

Business

Economy

142

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-08-26

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-08-29

Valid to

2026-09-01

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Saturdays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-09-02

Valid to

2026-09-05

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-09-04

Valid to

2026-09-18

sun

mon

tue

wed

thu

fri

sat

Every Friday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-09-06

Valid to

2026-09-13

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Every Monday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Operates only

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

Operates only

2026-09-09

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

160

Business

Economy

142

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-09-10

Valid to

2026-09-15

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Saturday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-09-14

Valid to

2026-09-16

sun

mon

tue

wed

thu

fri

sat

Mondays and Wednesdays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-09-17

Valid to

2026-09-20

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-09-19

Valid to

2026-09-24

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Saturday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Operates only

2026-09-22

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

Begins

2026-09-23

Valid to

2026-09-26

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

160

Business

Economy

142

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-09-25

sun

mon

tue

wed

thu

fri

sat

Every Friday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /AY 4610 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737MAX 9 Passenger

Begins

2026-09-27

Valid to

2026-09-30

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Sunday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

178

First class

Economy

162

09:03

Nashville (BNA)

11:59

Seattle (SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-09-29

Valid to

2026-10-02

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Thursday and Friday

Alaska Airlines

ASA623

Duration

4h 56m

Distance

1984 mi, 3192 km

Coreshare

AA 7406 /JL 6352

Same day flight

Yes

Terminal

Meals

Onboard services

Entertainment on-demand, In-seat power source, Wi-Fi

Seats

165

First class

Economy

150

19:04

Seattle (SEA)

21:58

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-10-03

Valid to

2026-10-27

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA623

Duration

2h 54m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /DE 5142 /JX 7010 /QR 3377

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

19:04

Seattle (SEA)

21:58

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-10-28

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday, Friday and Saturday

Alaska Airlines

ASA623

Duration

2h 54m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /JX 7010 /QR 3377

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

19:39

Seattle (SEA)

22:31

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-01

Valid to

2026-11-09

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Fridays

Alaska Airlines

ASA623

Duration

2h 52m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /BA 7561 /DE 5140 /FI 7649 /JX 7008 /QR 3385

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

19:39

Seattle (SEA)

22:31

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-04

Valid to

2026-11-13

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Wednesday and Friday

Alaska Airlines

ASA623

Duration

2h 52m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /BA 7561 /FI 7649 /JX 7008 /QR 3385

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

19:39

Seattle (SEA)

22:31

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-12

Valid to

2026-11-18

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Fridays

Alaska Airlines

ASA623

Duration

2h 52m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /BA 7561 /DE 5140 /FI 7649 /JX 7008 /QR 3385

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

19:39

Seattle (SEA)

22:31

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Alaska Airlines

ASA623

Duration

2h 52m

Distance

1057 mi, 1701 km

Coreshare

AA 9421 /BA 7561 /DE 5140 /FI 7649 /JX 7008 /QR 3385

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

21:15

Phoenix (PHX) T3

22:59

Portland (PDX)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-20

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA623

Duration

2h 44m

Distance

1015 mi, 1633 km

Coreshare

Same day flight

Yes

Terminal

Departure: T3

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

21:15

Phoenix (PHX) T3

22:59

Portland (PDX)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-12-16

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA623

Duration

2h 44m

Distance

1015 mi, 1633 km

Coreshare

Same day flight

Yes

Terminal

Departure: T3

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

21:15

Phoenix (PHX) T3

22:59

Portland (PDX)

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2027-01-05

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

2h 44m

Distance

1015 mi, 1633 km

Coreshare

Same day flight

Yes

Terminal

Departure: T3

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-06

Valid to

2027-01-15

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Friday and Sunday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7263 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-07

Valid to

2027-02-08

sun

mon

tue

wed

thu

fri

sat

Every Monday, Thursday and Saturday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-12

Valid to

2027-02-09

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-17

Valid to

2027-01-20

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Sundays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7263 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-22

Valid to

2027-02-07

sun

mon

tue

wed

thu

fri

sat

Fridays and Sundays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7263 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-27

Valid to

2027-02-10

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7263 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-02-11

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Wednesdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-02-16

Valid to

2027-03-10

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-14

Valid to

2027-03-16

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Sunday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7265 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-17

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Sundays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7265 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-21

Valid to

2027-03-23

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Sundays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7265 /QR 2062 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2027-03-28

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7268 /QR 2062 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-29

Valid to

2027-05-11

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday, Friday and Sunday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7268 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-31

Valid to

2027-04-22

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Thursdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-04-03

Valid to

2027-04-17

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2062 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-04-24

Valid to

2027-05-08

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Saturday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2027-05-12

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2058 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-05-13

Valid to

2027-06-06

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Tuesdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2117 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-05-17

Valid to

2027-06-07

sun

mon

tue

wed

thu

fri

sat

Every Monday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7271 /QR 2117 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-05-18

Valid to

2027-06-01

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7271 /QR 2117 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-06-08

Valid to

2027-06-09

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Wednesdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7271 /QR 2198 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-06-10

Valid to

2027-06-30

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Thursdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-06-11

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Friday and Sunday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

BA 6449 /IB 7271 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-06-12

Valid to

2027-06-28

sun

mon

tue

wed

thu

fri

sat

Mondays and Saturdays

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /QR 2121 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-07-01

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Every Monday, Wednesday and Thursday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7271 /QR 2013 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

22:20

Los Angeles (LAX) T6

23:49

San Francisco (SFO) T1

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-07-03

Valid to

2027-07-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Alaska Airlines

ASA623

Duration

1h 29m

Distance

339 mi, 545 km

Coreshare

AY 2512 /BA 6449 /IB 7271 /QR 2121 /TN 2317

Same day flight

Yes

Terminal

Departure: T6 Arrival: T1

Meals

Onboard services

Wi-Fi

Seats

165

First class

Economy

150

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1974 miles, 3176 km

Actual distance

1984 miles, 3192 km

0.51%

Flight time

5h 01m

Flights / Week

21 flights

Seats / Week

178 seats/flight

3738 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

31 Jul 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

03 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

06 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

07 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

10 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

13 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

14 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

17 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737-800 (winglets) Passenger/BBJ2

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

18 Aug 2026

09:25

Nashville(BNA)

Seattle(SEA)

Boeing 737MAX 9 Passenger

AS623
Date:

Time:

From:

To:

Aircraft:

Status:

19 Aug 2026

09:03

Nashville(BNA)

Seattle(SEA)

Boeing 737-900 (winglets) Passenger/BBJ3

AS623