| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
09:31
Seattle-Tacoma (SEA)
17:37
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:06 Operates only on 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Thu-Sun
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:00 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon-Wed,Sat
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2026-02-16 through 2026-02-28 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Thu,Fri,Sun
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:00 Effective 2026-02-22 through 2026-03-01 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Fri,Sat
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:00 Effective 2026-03-02 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon-Thu,Sun
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2026-03-03 through 2026-03-11 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Tue,Thu,Sun
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:00 Effective 2026-03-12 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Fri,Sat
09:46
Seattle-Tacoma (SEA)
17:46
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2026-03-13 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Fri,Sat
09:54
Seattle-Tacoma (SEA)
18:00
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:06 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon-Thu
09:54
Seattle-Tacoma (SEA)
18:00
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:06 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Wed
09:55
Seattle-Tacoma (SEA)
17:55
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Daily
09:55
Seattle-Tacoma (SEA)
18:02
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:07 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Tue,Wed,Fri,Sat
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:03 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Thu,Sun
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:03 Effective 2026-01-08 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Tue,Thu-Sun
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:03 Effective 2026-01-16 through 2026-01-23 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Tue,Wed,Sat
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:03 Effective 2026-01-21 through 2026-01-31 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Thu,Fri,Sun
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:03 Effective 2026-01-25 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Mon,Tue,Thu,Fri,Sun
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 (737) 5:03 Effective 2026-02-03 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 378) |
| Tue,Wed,Sat
10:11
Seattle-Tacoma (SEA)
18:14
Baltimore (BWI) HA 6636 Non-stop Boeing 737 MAX 9 (7M9) 5:03 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 378) |