| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
07:00
Phoenix Sky Harbor (PHX) 3
09:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Tue
07:00
Phoenix Sky Harbor (PHX) 3
09:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Daily
07:20
Phoenix Sky Harbor (PHX) 3
10:39
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-03-08 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Mon-Thu
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-07 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Fri
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-09 through 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Sun
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 8 (7M8) 3:19 Operates only on 2026-01-11 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Mon,Wed,Thu,Sun
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-18 through 2026-01-22 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Tue,Fri,Sun
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-01-20 through 2026-01-27 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Mon,Wed,Fri,Sun
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-26 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Thu
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-01-29 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Mon-Thu,Sun
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-02-03 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Fri
08:00
Phoenix Sky Harbor (PHX) 3
10:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-02-06 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Wed
08:00
Phoenix Sky Harbor (PHX) 3
10:59
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 2:59 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Daily
08:00
Phoenix Sky Harbor (PHX) 3
11:10
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:10 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Daily
08:20
Phoenix Sky Harbor (PHX) 3
10:39
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-02-12 through 2026-03-01 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Mon
08:20
Phoenix Sky Harbor (PHX) 3
10:39
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-03-02 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Tue-Sat
08:20
Phoenix Sky Harbor (PHX) 3
10:39
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-03-03 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 645) |
| Sat
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) HA 6442 Non-stop Boeing 737 (737) 3:19 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 466) |