Alaska Airlines

ASA1505 / AS1505

ICAO: ASA1505 IATA: AS1505

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737MAX 9 Passenger

Begins

2026-07-06

Valid to

2026-07-20

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Tuesdays and Wednesdays

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269 /QR 2024

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

178

First class

Economy

162

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737MAX 9 Passenger

Begins

2026-07-23

Valid to

2026-08-13

sun

mon

tue

wed

thu

fri

sat

Thursdays and Saturdays

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

178

First class

Economy

162

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737MAX 9 Passenger

Begins

2026-07-24

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Monday, Friday and Sunday

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269 /QR 2024

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

178

First class

Economy

162

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-08-03

sun

mon

tue

wed

thu

fri

sat

Every Monday

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269 /QR 2024

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

163

First class

Economy

149

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737MAX 9 Passenger

Begins

2026-08-07

Valid to

2026-08-17

sun

mon

tue

wed

thu

fri

sat

Every Monday, Friday and Sunday

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269 /QR 2024

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

178

First class

Economy

162

06:03

Seattle (SEA)

14:23

Boston (BOS) TB

Boeing 737-900 (winglets) Passenger/BBJ3

Operates only

2026-08-15

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Alaska Airlines

ASA1505

Duration

5h 20m

Distance

2502 mi, 4026 km

Coreshare

DE 5269

Same day flight

Yes

Terminal

Arrival: TB

Meals

Onboard services

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

Seats

163

First class

Economy

149

10:18

Seattle (SEA)

13:27

Fairbanks (FAI)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-01

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA1505

Duration

4h 09m

Distance

1538 mi, 2475 km

Coreshare

QR 8867

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

163

First class

Economy

149

07:10

Everett (PAE)

10:10

San Diego (SAN) T2

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2026-11-20

Valid to

2027-01-04

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA1505

Duration

3h 00m

Distance

1087 mi, 1749 km

Coreshare

AA 9391

Same day flight

Yes

Terminal

Arrival: T2

Meals

Onboard services

Wi-Fi

Seats

163

First class

Economy

149

13:35

Seattle (SEA)

14:36

Spokane (GEG)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-01-06

Valid to

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA1505

Duration

1h 01m

Distance

224 mi, 360 km

Coreshare

JL 6378

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

163

First class

Economy

149

13:35

Seattle (SEA)

14:36

Spokane (GEG)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-14

Valid to

2027-03-27

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA1505

Duration

1h 01m

Distance

224 mi, 360 km

Coreshare

JL 6378

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

163

First class

Economy

149

13:35

Seattle (SEA)

14:36

Spokane (GEG)

Boeing 737-900 (winglets) Passenger/BBJ3

Begins

2027-03-28

Valid to

2027-05-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA1505

Duration

1h 01m

Distance

224 mi, 360 km

Coreshare

BA 7521 /JL 6378

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

163

First class

Economy

149

According to schedule

Live tracker

SEA

Seattle, US

left TERMINAL N/A

Seattle - SEA

WEDNESDAY 03-JUN-2026

06:03 GMT-0700

BOS

Boston, US

arrives TERMINAL B

Boston - BOS

WEDNESDAY 03-JUN-2026

14:23 GMT-0400

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1082 miles, 1741 km

Actual distance

1087 miles, 1749 km

0.46%

Flight time

3h 00m

Flights / Week

29 flights

Seats / Week

163 seats/flight

4727 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status

ASA1505 information

A domestic route in USA departing from Everett (PAE) and arriving at San Diego (SAN).

The timezones of the departure and arrival airports are identical, UTC -7.

The flight distance is 1087 miles, or 1749 km.

For direct flights, the flight time is about 3:00.

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Departure

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Other flights between Seattle and Boston with Alaska Airlines

Popular Airports

Popular Airlines

Alaska Airlines

ASA1505 / AS1505

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

ASA1505 information

Seattle (SEA) Flight Deals

Seattle Hotel Deals

Seattle (SEA) Rental Cars

Seattle (SEA) Parking

Other flights between Seattle and Boston with Alaska Airlines

Popular Airports

Popular Airlines

Alaska Airlines

ASA1505 / AS1505

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

ASA1505 information

Seattle (SEA) Flight Deals

Seattle Hotel Deals

Seattle (SEA) Rental Cars

Seattle (SEA) Parking

Select Destination Airport

Select Departure Airport

Other flights between Seattle and Boston with Alaska Airlines

Seattle (SEA) Flight Deals

Seattle Hotel Deals

Seattle (SEA) Rental Cars

Seattle (SEA) Parking

Select Destination Airport

Select Departure Airport