Hawaiian Airlines
flight
HA 6840:
Seattle-Tacoma - Philadelphia
Seattle-Tacoma - Philadelphia
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Operates only on 2026-03-18
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:16, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:13, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:04, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-03-08 through 2026-03-12
Mon
Tue
Wed
Thu
Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:04, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-03-13 through 2026-03-15
Mon
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Tue
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Wed
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Thu
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Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:04, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-03-16 through 2026-03-17
Mon
Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:04, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Valid until 2026-01-05
Mon
Tue
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Wed
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Fri
Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:10, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Valid until 2026-01-06
Mon
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Tue
Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:10, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-07 through 2026-01-20
Mon
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Tue
Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-08 through 2026-01-19
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-21 through 2026-01-25
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-22 through 2026-01-28
Mon
Tue
Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-29 through 2026-02-06
Mon
Tue
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Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-01-31 through 2026-02-07
Mon
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Tue
Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6840
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 442)
Duration: 5:09, non-stop Boeing 737 MAX 9 (7M9)
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Parallax here SEA-PHL
- HA 6840 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Philadelphia airport (PHL).
- The flight distance is 2371 miles, or 3815 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 5:04 and 5:16.