Hawaiian Airlines flight HA 4842: Baltimore - Seattle-Tacoma

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 18:37 Baltimore (BWI) 21:30 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 5:53 Operates only on 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 375)
Thu-Sun 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:04 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon-Wed,Sat 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-02-16 through 2026-02-28
Codeshare flight, operated by Alaska Airlines.(AS 379)
Thu,Fri,Sun 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:04 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Fri,Sat 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:04 Effective 2026-03-02 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon-Thu,Sun 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-03-03 through 2026-03-11
Codeshare flight, operated by Alaska Airlines.(AS 379)
Tue,Thu,Sun 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:04 Effective 2026-03-12 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Fri,Sat 18:46 Baltimore (BWI) 21:50 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:04 Effective 2026-03-13 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 379)
Wed 18:55 Baltimore (BWI) 21:53 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 5:58 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 379)
Daily 18:55 Baltimore (BWI) 21:52 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 5:57 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Fri,Sat 19:00 Baltimore (BWI) 21:53 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 5:53 Valid until 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon-Thu 19:00 Baltimore (BWI) 21:53 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 5:53 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 379)
Tue,Wed,Fri,Sat 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-01-07 through 2026-01-14
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Thu,Sun 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:00 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Tue,Thu-Sun 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:00 Effective 2026-01-16 through 2026-01-23
Codeshare flight, operated by Alaska Airlines.(AS 379)
Tue,Wed,Sat 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-01-21 through 2026-01-31
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Thu,Fri,Sun 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:00 Effective 2026-01-25 through 2026-02-02
Codeshare flight, operated by Alaska Airlines.(AS 379)
Mon,Tue,Thu,Fri,Sun 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 (737) 6:00 Effective 2026-02-03 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 379)
Tue,Wed,Sat 19:14 Baltimore (BWI) 22:14 Seattle-Tacoma (SEA)
HA 4842 Non-stop Boeing 737 MAX 9 (7M9) 6:00 Effective 2026-02-04 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 379)
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Hawaiian Airlines flight HA 4842:
Baltimore - Seattle-Tacoma
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Hawaiian Airlines HA4842
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 375)
Duration: 5:53, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-02-12 through 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-02-16 through 2026-02-28
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-03-02 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-03-03 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-03-12 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-03-13 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:04, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 5:58, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 5:57, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Valid until 2026-01-03
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 5:53, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 5:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-01-07 through 2026-01-14
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-01-08 through 2026-01-15
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-01-16 through 2026-01-23
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-01-21 through 2026-01-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-01-25 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-02-03 through 2026-02-09
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA4842
Effective 2026-02-04 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 379)
Duration: 6:00, non-stop
Boeing 737 MAX 9 (7M9)
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  • HA 4842 is a domestic flight departing from the Baltimore airport (BWI) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2327 miles, or 3746 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:53 and 6:04.