Alaska Airlines

ASA2181 / AS2181

ICAO: ASA2181 IATA: AS2181

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

15:34

Billings (BIL)

16:38

Portland (PDX)

Embraer 175

Begins

Now

Valid to

2026-06-09

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

2h 04m

Distance

681 mi, 1096 km

Coreshare

BA 6418

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

12:05

Seattle (SEA)

13:06

Portland (PDX)

Embraer 175

Begins

2026-06-10

Valid to

2026-08-16

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Tuesdays

Alaska Airlines

ASA2181

Duration

1h 01m

Distance

130 mi, 209 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

12:05

Seattle (SEA)

13:06

Portland (PDX)

Embraer 175

Begins

2026-06-15

Valid to

2026-08-18

sun

mon

tue

wed

thu

fri

sat

Mondays and Tuesdays

Alaska Airlines

ASA2181

Duration

1h 01m

Distance

130 mi, 209 km

Coreshare

DE 5044

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

15:42

Billings (BIL)

16:44

Portland (PDX)

Embraer 175

Begins

2026-08-19

Valid to

2026-08-26

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Wednesday

Alaska Airlines

ASA2181

Duration

2h 02m

Distance

681 mi, 1096 km

Coreshare

BA 6418

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

18:21

Billings (BIL)

19:23

Portland (PDX)

Embraer 175

Begins

2026-08-20

Valid to

2026-08-23

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday, Saturday and Sunday

Alaska Airlines

ASA2181

Duration

2h 02m

Distance

681 mi, 1096 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

15:42

Billings (BIL)

16:44

Portland (PDX)

Embraer 175

Begins

2026-08-27

Valid to

2026-10-02

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

2h 02m

Distance

681 mi, 1096 km

Coreshare

BA 6418

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

15:44

Billings (BIL)

16:50

Portland (PDX)

Embraer 175

Begins

2026-10-03

Valid to

2026-10-26

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

2h 06m

Distance

681 mi, 1096 km

Coreshare

BA 6418

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

15:44

Billings (BIL)

16:50

Portland (PDX)

Embraer 175

Begins

2026-10-27

Valid to

2026-10-31

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Sundays

Alaska Airlines

ASA2181

Duration

2h 06m

Distance

681 mi, 1096 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

09:54

Spokane (GEG)

11:05

Seattle (SEA)

Embraer 175

Begins

2026-11-01

Valid to

2026-11-19

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

1h 11m

Distance

224 mi, 360 km

Coreshare

FI 7608 /QR 2108

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-11-20

Valid to

2026-11-30

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-12-01

Valid to

2026-12-03

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371 /QR 4280

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-12-02

Valid to

2026-12-12

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Friday and Saturday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371 /QR 3417

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-12-06

Valid to

2026-12-14

sun

mon

tue

wed

thu

fri

sat

Mondays and Sundays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371 /QR 4276

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-12-08

Valid to

2026-12-10

sun

mon

tue

wed

thu

fri

sat

Tuesdays and Thursdays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371 /QR 8812

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Operates only

2026-12-15

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371 /QR 3411

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2026-12-16

Valid to

2026-12-31

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

JL 6371

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-01-01

Valid to

2027-01-05

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Wednesdays and Thursdays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Operates only

2027-01-06

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 2950

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-01-07

Valid to

2027-02-07

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Tuesdays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 2175

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-01-11

Valid to

2027-02-09

sun

mon

tue

wed

thu

fri

sat

Mondays and Tuesdays

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 3309

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Operates only

2027-02-10

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 2196

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-02-11

Valid to

2027-03-12

sun

mon

tue

wed

thu

fri

sat

Every Thursday, Friday and Sunday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 8815

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-02-13

Valid to

2027-03-09

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Saturday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 8839

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-02-17

Valid to

2027-03-10

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 3436

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Operates only

2027-03-13

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 3394

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-03-14

Valid to

2027-03-16

sun

mon

tue

wed

thu

fri

sat

Every Monday, Tuesday and Sunday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 3360

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-03-17

Valid to

2027-03-26

sun

mon

tue

wed

thu

fri

sat

Every Wednesday, Thursday and Friday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 8833

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-03-20

Valid to

2027-03-23

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Saturday and Sunday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 8913

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-03-22

Valid to

2027-03-29

sun

mon

tue

wed

thu

fri

sat

Every Monday, Saturday and Sunday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-03-30

Valid to

2027-04-20

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

11:20

Seattle (SEA)

12:37

Eugene (EUG)

Embraer 175

Begins

2027-04-21

Valid to

2027-05-12

sun

mon

tue

wed

thu

fri

sat

Every weekday

Alaska Airlines

ASA2181

Duration

1h 17m

Distance

235 mi, 378 km

Coreshare

QR 2952

Same day flight

Yes

Terminal

Meals

Onboard services

Wi-Fi

Seats

First class

Economy

According to schedule

Live tracker

BIL

Billings, US

left TERMINAL N/A

Billings - BIL

SUNDAY 31-MAY-2026

15:34 GMT-0600

PDX

Portland, US

arrives TERMINAL N/A

Portland - PDX

SUNDAY 31-MAY-2026

16:38 GMT-0700

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

678 miles, 1090 km

Actual distance

681 miles, 1096 km

0.44%

Flight time

2h 04m

Flights / Week

7 flights

Seats / Week

75 seats/flight

525 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

31 May 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

01 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

02 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

03 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

04 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

05 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

06 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

07 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

08 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

09 Jun 2026

15:34

Billings(BIL)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

10 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

11 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

12 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

13 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

14 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

15 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

16 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

17 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

18 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

19 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

20 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

21 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jun 2026

12:05

Seattle(SEA)

Portland(PDX)

Embraer 175

AS2181

ASA2181 information

A domestic route in USA departing from Billings (BIL) and arriving at Portland (PDX).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 10:32am, and 9:32am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 681 miles, or 1096 km.

For direct flights, the flight time is about 2:04.

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Departure

Select destination

Round trip

One way

Destination

Same Drop Off

Different Drop Off

Drop Location

Departure date

Check In

Pick Up Date

Depart Date

Return date

Check Out

Drop off Date

Return Date

Travelers

Guests

{{ travelers }} persons

Adults

Children

Infants

Cabin class

Economy

Premium Economy

Business

First Class

Rooms

{{ rooms }} RoomRooms

Rooms

Pick Up Time

Depart Time

Hour

Minute

AM/PM

Drop Off Time

Return Time

Hour

Minute

AM/PM

Other flights between Billings and Portland with Alaska Airlines

Popular Airports

Popular Airlines

Alaska Airlines

ASA2181 / AS2181

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

ASA2181 information

Billings (BIL) Flight Deals

Billings Hotel Deals

Billings (BIL) Rental Cars

Billings (BIL) Parking

Other flights between Billings and Portland with Alaska Airlines

Popular Airports

Popular Airlines

Alaska Airlines

ASA2181 / AS2181

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

ASA2181 information

Billings (BIL) Flight Deals

Billings Hotel Deals

Billings (BIL) Rental Cars

Billings (BIL) Parking

Select Destination Airport

Select Departure Airport

Other flights between Billings and Portland with Alaska Airlines

Billings (BIL) Flight Deals

Billings Hotel Deals

Billings (BIL) Rental Cars

Billings (BIL) Parking

Select Destination Airport

Select Departure Airport