Korean Air flight KE 6104: Los Angeles - Seattle-Tacoma

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Los Angeles (LAX) 6 08:52 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:52 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 1483)
Daily 17:45 Los Angeles (LAX) 6 20:35 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:50 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 1371)
Mon,Thu-Sun 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:58 Effective 2026-02-12 through 2026-02-23
Codeshare flight, operated by Alaska Airlines.(AS 84)
Tue 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737-800 (73H) 2:58 Operates only on 2026-02-17
Codeshare flight, operated by Alaska Airlines.(AS 84)
Wed 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by Alaska Airlines.(AS 84)
Mon,Tue,Fri-Sun 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:58 Effective 2026-02-24 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 84)
Tue,Thu 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-02-26 through 2026-03-03
Codeshare flight, operated by Alaska Airlines.(AS 84)
Mon,Wed-Sun 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:58 Effective 2026-03-05 through 2026-03-12
Codeshare flight, operated by Alaska Airlines.(AS 84)
Tue 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 MAX 9 (7M9) 2:58 Operates only on 2026-03-10
Codeshare flight, operated by Alaska Airlines.(AS 84)
Sat 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737-800 (73H) 2:58 Operates only on 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 84)
Mon,Tue,Sun 18:00 Los Angeles (LAX) 6 20:58 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:58 Effective 2026-03-15 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 84)
Fri 18:17 Los Angeles (LAX) 6 21:15 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Operates only on 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 84)
Mon,Tue,Thu,Fri,Sun 18:59 Los Angeles (LAX) 6 22:02 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 3:03 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 84)
Wed 21:15 Los Angeles (LAX) 6 00:11 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:56 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 532)
The flight arrives 1 day after departure.
Daily 21:15 Los Angeles (LAX) 6 00:08 Seattle-Tacoma (SEA)
KE 6104 Non-stop Boeing 737 (73J) 2:53 Effective 2026-03-19 through 2026-03-27
Codeshare flight, operated by Alaska Airlines.(AS 532)
The flight arrives 1 day after departure.


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Korean Air flight KE 6104:
Los Angeles - Seattle-Tacoma
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6104
06:00
Los Angeles (LAX) 6

08:52
Seattle-Tacoma (SEA)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1483)
Duration: 2:52, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
17:45
Los Angeles (LAX) 6

20:35
Seattle-Tacoma (SEA)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1371)
Duration: 2:50, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-02-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-02-24 through 2026-03-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-02-26 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-03-05 through 2026-03-12
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Operates only on 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6104
18:00
Los Angeles (LAX) 6

20:58
Seattle-Tacoma (SEA)
Effective 2026-03-15 through 2026-03-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
18:17
Los Angeles (LAX) 6

21:15
Seattle-Tacoma (SEA)
Operates only on 2026-03-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 2:58, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Korean Air KE6104
18:59
Los Angeles (LAX) 6

22:02
Seattle-Tacoma (SEA)
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 84)
Duration: 3:03, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6104
21:15
Los Angeles (LAX) 6

00:11(+1)
Seattle-Tacoma (SEA)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 532)
Duration: 2:56, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE6104
21:15
Los Angeles (LAX) 6

00:08(+1)
Seattle-Tacoma (SEA)
Effective 2026-03-19 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 532)
Duration: 2:53, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
  • KE 6104 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 954 miles, or 1536 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:50 and 3:03.
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