American Airlines flights from Austin (AUS) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:50 Austin (AUS) 21:29 Seattle-Tacoma (SEA) American Airlines AA 7417 Non-stop Boeing 737 (737) 4:39 Effective 2026-04-22 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 502)
Daily 19:30 Austin (AUS) 22:02 Seattle-Tacoma (SEA) American Airlines AA 7417 Non-stop Boeing 737 (737) 4:32 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 502)
Mon 11:44 Austin (AUS) 14:29 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Operates only on 2026-01-12 Codeshare flight, operated by Alaska Airlines.(AS 503)
Tue-Sun 12:30 Austin (AUS) 15:15 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Effective 2026-01-07 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 12:30 Austin (AUS) 15:15 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Effective 2026-01-19 through 2026-02-06 Codeshare flight, operated by Alaska Airlines.(AS 503)
Sat 12:30 Austin (AUS) 15:15 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Operates only on 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 503)
Mon-Wed,Sun 12:30 Austin (AUS) 15:15 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Effective 2026-02-08 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 503)
Mon,Tue,Thu-Sun 13:33 Austin (AUS) 16:20 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:47 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 503)
Wed 13:35 Austin (AUS) 16:19 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:44 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 13:35 Austin (AUS) 16:15 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:40 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 13:36 Austin (AUS) 16:05 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:29 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 15:35 Austin (AUS) 18:20 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 15:35 Austin (AUS) 18:20 Seattle-Tacoma (SEA) American Airlines AA 7444 Non-stop Boeing 737 (737) 4:45 Effective 2026-03-08 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 503)
Daily 07:15 Austin (AUS) 10:00 Seattle-Tacoma (SEA) American Airlines AA 7540 Non-stop Boeing 737 (737) 4:45 Effective 2026-01-07 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 595)
Daily 07:15 Austin (AUS) 09:46 Seattle-Tacoma (SEA) American Airlines AA 7540 Non-stop Boeing 737 (737) 4:31 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 595)
Daily 07:40 Austin (AUS) 10:25 Seattle-Tacoma (SEA) American Airlines AA 7540 Non-stop Boeing 737 (737) 4:45 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 595)
Daily 13:34 Austin (AUS) 16:12 Seattle-Tacoma (SEA) American Airlines AA 7540 Non-stop Boeing 737 (737) 4:38 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 521)
Wed 06:00 Austin (AUS) 08:44 Seattle-Tacoma (SEA) American Airlines AA 7543 Non-stop Boeing 737 (737) 4:44 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 463)
Daily 06:00 Austin (AUS) 08:39 Seattle-Tacoma (SEA) American Airlines AA 7543 Non-stop Boeing 737 (737) 4:39 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 463)
Daily 10:50 Austin (AUS) 13:27 Seattle-Tacoma (SEA) American Airlines AA 7543 Non-stop Boeing 737 (737) 4:37 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 447)
Sat 15:36 Austin (AUS) 18:21 Seattle-Tacoma (SEA) American Airlines AA 7543 Non-stop Boeing 737 (737) 4:45 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 489)
Daily 08:00 Austin (AUS) 10:38 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:38 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 722)
Wed 18:50 Austin (AUS) 21:34 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:44 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 339)
Daily 18:50 Austin (AUS) 21:29 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:39 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 339)
Sun 18:58 Austin (AUS) 21:40 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:42 Operates only on 2026-02-01 Codeshare flight, operated by Alaska Airlines.(AS 339)
Mon,Thu,Fri,Sun 18:59 Austin (AUS) 21:41 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:42 Effective 2026-01-08 through 2026-01-30 Codeshare flight, operated by Alaska Airlines.(AS 339)
Mon,Thu,Fri,Sun 18:59 Austin (AUS) 21:41 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:42 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 339)
Wed 18:59 Austin (AUS) 21:41 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:42 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 339)
Daily 19:00 Austin (AUS) 21:45 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:45 Effective 2026-02-12 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 339)
Daily 19:42 Austin (AUS) 22:29 Seattle-Tacoma (SEA) American Airlines AA 7546 Non-stop Boeing 737 (737) 4:47 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 339)
Daily 18:59 Austin (AUS) 21:34 Seattle-Tacoma (SEA) American Airlines AA 7577 Non-stop Boeing 737 (737) 4:35 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 318)
Daily 09:45 Austin (AUS) 12:13 Seattle-Tacoma (SEA) American Airlines AA 9326 Non-stop Boeing 737 (737) 4:28 Effective 2026-06-10 through 2026-08-18 Codeshare flight, operated by Alaska Airlines.(AS 1450)

A domestic route departing from the Austin airport (AUS) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1768 miles, or 2845 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:28 and 4:47.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

American Airlines AA7417

18:50

Austin (AUS)

21:29

Seattle-Tacoma (SEA)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 502)

Duration: 4:39, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7417

19:30

Austin (AUS)

22:02

Seattle-Tacoma (SEA)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 502)

Duration: 4:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

11:44

Austin (AUS)

14:29

Seattle-Tacoma (SEA)

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

12:30

Austin (AUS)

15:15

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-18

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

12:30

Austin (AUS)

15:15

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-02-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

12:30

Austin (AUS)

15:15

Seattle-Tacoma (SEA)

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

American Airlines AA7444

12:30

Austin (AUS)

15:15

Seattle-Tacoma (SEA)

Effective 2026-02-08 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

13:33

Austin (AUS)

16:20

Seattle-Tacoma (SEA)

Valid until 2026-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:47, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

13:35

Austin (AUS)

16:19

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:44, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

13:35

Austin (AUS)

16:15

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:40, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

13:36

Austin (AUS)

16:05

Seattle-Tacoma (SEA)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:29, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

15:35

Austin (AUS)

18:20

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7444

15:35

Austin (AUS)

18:20

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 503)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7540

07:15

Austin (AUS)

10:00

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 595)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7540

07:15

Austin (AUS)

09:46

Seattle-Tacoma (SEA)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 595)

Duration: 4:31, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7540

07:40

Austin (AUS)

10:25

Seattle-Tacoma (SEA)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 595)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7540

13:34

Austin (AUS)

16:12

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 521)

Duration: 4:38, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7543

06:00

Austin (AUS)

08:44

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 463)

Duration: 4:44, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7543

06:00

Austin (AUS)

08:39

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 463)

Duration: 4:39, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7543

10:50

Austin (AUS)

13:27

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 447)

Duration: 4:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7543

15:36

Austin (AUS)

18:21

Seattle-Tacoma (SEA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 489)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

08:00

Austin (AUS)

10:38

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 722)

Duration: 4:38, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:50

Austin (AUS)

21:34

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:44, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:50

Austin (AUS)

21:29

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:39, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:58

Austin (AUS)

21:40

Seattle-Tacoma (SEA)

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:42, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:59

Austin (AUS)

21:41

Seattle-Tacoma (SEA)

Effective 2026-01-08 through 2026-01-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:42, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:59

Austin (AUS)

21:41

Seattle-Tacoma (SEA)

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:42, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

18:59

Austin (AUS)

21:41

Seattle-Tacoma (SEA)

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:42, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

19:00

Austin (AUS)

21:45

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:45, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7546

19:42

Austin (AUS)

22:29

Seattle-Tacoma (SEA)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 339)

Duration: 4:47, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA7577

18:59

Austin (AUS)

21:34

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 318)

Duration: 4:35, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

American Airlines AA9326

09:45

Austin (AUS)

12:13

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1450)

Duration: 4:28, non-stop
Boeing 737 (737)

A domestic route departing from the Austin airport (AUS) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 1768 miles, or 2845 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:28 and 4:47.

All AUS-SEA flights

All American Airlines flights

Return (SEA-AUS) flights

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