Hawaiian Airlines flight HA 6621: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Fri 14:51 Santa Rosa (STS) 16:37 San Diego (SAN) 2
HA 6621 Non-stop Embraer EMB 175 (E75) 1:46 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3230)
Daily 18:50 Seattle-Tacoma (SEA) 21:36 San Diego (SAN) 2
HA 6621 Non-stop Boeing 737 (737) 2:46 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 1424)
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This flight number is listed as serving the following routes:
Hawaiian Airlines flight HA 6621: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Hawaiian Airlines HA6621
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 3230)
Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6621
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1424)
Duration: 2:46, non-stop
Boeing 737 (737)
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This flight number is listed as serving the following routes:
  • Santa Rosa (STS) - San Diego (SAN)
  • Seattle-Tacoma (SEA) - San Diego (SAN)