Hawaiian Airlines flight HA 6421: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:30 Portland (PDX) 13:03 Santa Ana (SNA)
HA 6421 Non-stop Boeing 737 (737) 2:33 Effective 2025-06-12 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 1084)
Daily 10:34 Portland (PDX) 13:08 Santa Ana (SNA)
HA 6421 Non-stop Boeing 737 (737) 2:34 Effective 2025-08-20 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 1084)
Daily 10:40 Portland (PDX) 13:04 Santa Ana (SNA)
HA 6421 Non-stop Boeing 737 (737) 2:24 Effective 2025-10-04 through 2025-10-25
Codeshare flight, operated by Alaska Airlines.(AS 1084)
Daily 10:47 Portland (PDX) 13:17 Santa Ana (SNA)
HA 6421 Non-stop Boeing 737 (737) 2:30 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 1084)
Daily 10:50 Portland (PDX) 13:15 Santa Ana (SNA)
HA 6421 Non-stop Boeing 737 (737) 2:25 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 1084)
Daily 21:45 Portland (PDX) 22:53 Spokane (GEG)
HA 6421 Non-stop Boeing 737 (737) 1:08 Effective from 2025-10-26
Codeshare flight, operated by Alaska Airlines.(AS 1356)
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This flight number is listed as serving the following routes:
Hawaiian Airlines flight HA 6421: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Hawaiian Airlines HA6421
Effective 2025-06-12 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1084)
Duration: 2:33, non-stop
Boeing 737 (737)

Hawaiian Airlines HA6421
Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1084)
Duration: 2:34, non-stop
Boeing 737 (737)

Hawaiian Airlines HA6421
Effective 2025-10-04 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1084)
Duration: 2:24, non-stop
Boeing 737 (737)

Hawaiian Airlines HA6421
Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1084)
Duration: 2:30, non-stop
Boeing 737 (737)

Hawaiian Airlines HA6421
Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1084)
Duration: 2:25, non-stop
Boeing 737 (737)

Hawaiian Airlines HA6421
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1356)
Duration: 1:08, non-stop
Boeing 737 (737)
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This flight number is listed as serving the following routes:
  • Portland (PDX) - Santa Ana (SNA)
  • Portland (PDX) - Spokane (GEG)