All airlines flying from Austin (AUS) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon
18:59
Austin (AUS)
21:41
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Operates only on 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Wed
18:59
Austin (AUS)
21:41
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:42 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 763) |
| Daily
18:59
Austin (AUS)
21:34
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:35 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 318) |
| Mon,Thu,Fri,Sun
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:45 Effective 2026-02-12 through 2026-02-26 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Tue,Wed,Sat
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-02-14 through 2026-02-25 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Tue,Wed,Fri,Sat
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-02-27 through 2026-03-04 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Mon,Thu,Sat,Sun
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:45 Effective 2026-03-01 through 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Fri
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Mon,Tue,Sat
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:45 Effective 2026-03-10 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Tue-Fri,Sun
19:00
Austin (AUS)
21:45
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 339) |
| Daily
19:30
Austin (AUS)
22:02
Seattle-Tacoma (SEA) Starlux Airlines JX 7043 Non-stop Boeing 737 (73J) 4:32 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 502) |
| Daily
10:50
Austin (AUS)
13:27
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:37 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 447) |
| Mon
11:44
Austin (AUS)
14:29
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-01-12 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-01-07 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed-Sun
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-01-08 through 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Tue,Sat
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-13 through 2026-01-31 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Thu
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-01-15 through 2026-01-19 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed-Fri,Sun
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-01-16 through 2026-01-28 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Thu,Fri
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-01-26 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed-Fri,Sun
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Tue
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Sat
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 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
12:30
Austin (AUS)
15:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Tue,Sat,Sun
13:33
Austin (AUS)
16:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:47 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Thu,Fri
13:33
Austin (AUS)
16:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:47 Valid until 2026-01-02 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed
13:35
Austin (AUS)
16:19
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 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) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 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) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:29 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Tue,Thu
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-02-12 through 2026-02-17 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Thu-Sun
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-02-13 through 2026-03-01 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Tue,Wed
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-18 through 2026-02-25 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Tue,Thu,Sun
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-03-02 through 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Wed
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-03-04 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Fri
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Tue-Thu
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Mon,Fri,Sat
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 (73J) 4:45 Effective 2026-03-13 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Sun
15:35
Austin (AUS)
18:20
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737-800 (73H) 4:45 Operates only on 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 503) |
| Sat
15:36
Austin (AUS)
18:21
Seattle-Tacoma (SEA) Starlux Airlines JX 7045 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 489) |
| Daily
13:34
Austin (AUS)
16:12
Seattle-Tacoma (SEA) Starlux Airlines JX 7047 Non-stop Boeing 737 (73J) 4:38 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 521) |
| Sat
11:50
Austin (AUS)
14:28
Seattle-Tacoma (SEA) WestJet WS 7226 Non-stop Boeing 737-800 (738) 4:38 Effective 2026-04-18 through 2026-04-25 Codeshare flight, operated by Delta Air Lines.(DL 1684) |
| Mon,Fri-Sun
11:50
Austin (AUS)
14:28
Seattle-Tacoma (SEA) WestJet WS 7226 Non-stop Boeing 737-800 (738) 4:38 Effective 2026-04-26 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 1684) |
| 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) |
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Parallax here AUS-SEA
- 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 4:20 and 4:50.
