| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed
09:45
Phoenix Sky Harbor (PHX) 3
12:45
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Daily
09:45
Phoenix Sky Harbor (PHX) 3
12:54
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:09 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Daily
09:51
Phoenix Sky Harbor (PHX) 3
13:12
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:21 Effective 2026-03-08 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Tue
09:51
Phoenix Sky Harbor (PHX) 3
13:12
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:21 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Daily
10:51
Phoenix Sky Harbor (PHX) 3
13:09
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:18 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Fri
10:51
Phoenix Sky Harbor (PHX) 3
13:09
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Operates only on 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Sat
10:51
Phoenix Sky Harbor (PHX) 3
13:09
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:18 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Wed,Thu,Sat
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-07 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Mon,Tue,Fri,Sun
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-09 through 2026-01-13 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Wed-Sun
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-16 through 2026-01-22 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Mon,Tue,Fri,Sat
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-19 through 2026-01-26 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Tue-Sun
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-25 through 2026-02-05 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Mon,Fri
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Wed,Sat,Sun
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:19 Effective 2026-02-07 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Tue
11:00
Phoenix Sky Harbor (PHX) 3
13:19
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Mon,Thu-Sun
11:24
Phoenix Sky Harbor (PHX) 3
13:49
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:25 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 637) |
| Tue
11:24
Phoenix Sky Harbor (PHX) 3
13:49
Seattle-Tacoma (SEA) HA 6257 Non-stop Boeing 737 (737) 3:25 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 637) |