Korean Air flight KE 6127: Seattle-Tacoma - San Jose

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri 10:49 Seattle-Tacoma (SEA) 13:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2026-01-07 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 657)
Thu,Sun 10:49 Seattle-Tacoma (SEA) 13:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:11 Effective 2026-01-08 through 2026-02-01
Codeshare flight, operated by Alaska Airlines.(AS 657)
Mon,Thu,Fri 10:49 Seattle-Tacoma (SEA) 13:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2026-02-05 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 657)
Wed,Sun 10:49 Seattle-Tacoma (SEA) 13:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:11 Effective 2026-02-08 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 657)
Sat 10:57 Seattle-Tacoma (SEA) 13:08 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:11 Operates only on 2026-01-10
Codeshare flight, operated by Alaska Airlines.(AS 657)
Tue,Sat 10:57 Seattle-Tacoma (SEA) 13:08 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2026-01-13 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 657)
Tue,Sun 11:32 Seattle-Tacoma (SEA) 13:52 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 657)
Tue,Wed,Fri,Sat 11:32 Seattle-Tacoma (SEA) 13:52 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:20 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 657)
Mon,Thu 11:32 Seattle-Tacoma (SEA) 13:52 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:20 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 657)
Wed 12:00 Seattle-Tacoma (SEA) 14:10 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:10 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 657)
Daily 12:00 Seattle-Tacoma (SEA) 14:11 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:11 Effective 2026-03-19 through 2026-03-28
Codeshare flight, operated by Alaska Airlines.(AS 657)
Daily 12:09 Seattle-Tacoma (SEA) 14:30 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:21 Effective from 2026-10-25
Codeshare flight, operated by Alaska Airlines.(AS 1366)
Daily 12:40 Seattle-Tacoma (SEA) 14:51 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:11 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 468)
Thu 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Mon-Wed,Fri,Sun 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:10 Effective 2026-02-13 through 2026-02-22
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Mon 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Tue-Fri,Sun 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:10 Effective 2026-02-24 through 2026-03-03
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Wed 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:10 Operates only on 2026-03-04
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Thu 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-03-05
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Fri 14:59 Seattle-Tacoma (SEA) 17:09 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:10 Operates only on 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Daily 16:55 Seattle-Tacoma (SEA) 19:05 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:10 Effective 2026-03-29 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 1303)
Daily 17:04 Seattle-Tacoma (SEA) 19:18 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:14 Effective 2026-06-10 through 2026-08-18
Codeshare flight, operated by Alaska Airlines.(AS 1441)
Daily 17:40 Seattle-Tacoma (SEA) 19:54 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:14 Effective 2026-08-19 through 2026-10-24
Codeshare flight, operated by Alaska Airlines.(AS 1441)
Sat 17:47 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:13 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 761)
Thu,Sat,Sun 17:47 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:13 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 761)
Mon,Tue,Fri 17:47 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 (73J) 2:13 Effective 2026-03-09 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 761)
Wed,Sun 17:47 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737 MAX 9 (7M9) 2:13 Effective 2026-03-11 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 761)
Tue 17:47 Seattle-Tacoma (SEA) 20:00 San Jose (SJC) B
KE 6127 Non-stop Boeing 737-800 (73H) 2:13 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 761)
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Korean Air flight KE 6127:
Seattle-Tacoma - San Jose
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6127
10:49
Seattle-Tacoma (SEA)

13:00
San Jose (SJC) B
Effective 2026-01-07 through 2026-02-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
10:49
Seattle-Tacoma (SEA)

13:00
San Jose (SJC) B
Effective 2026-01-08 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
10:49
Seattle-Tacoma (SEA)

13:00
San Jose (SJC) B
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
10:49
Seattle-Tacoma (SEA)

13:00
San Jose (SJC) B
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
10:57
Seattle-Tacoma (SEA)

13:08
San Jose (SJC) B
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
10:57
Seattle-Tacoma (SEA)

13:08
San Jose (SJC) B
Effective 2026-01-13 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
11:32
Seattle-Tacoma (SEA)

13:52
San Jose (SJC) B
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:20, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
11:32
Seattle-Tacoma (SEA)

13:52
San Jose (SJC) B
Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:20, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
11:32
Seattle-Tacoma (SEA)

13:52
San Jose (SJC) B
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
12:00
Seattle-Tacoma (SEA)

14:10
San Jose (SJC) B
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
12:00
Seattle-Tacoma (SEA)

14:11
San Jose (SJC) B
Effective 2026-03-19 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 657)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
12:09
Seattle-Tacoma (SEA)

14:30
San Jose (SJC) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1366)
Duration: 2:21, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
12:40
Seattle-Tacoma (SEA)

14:51
San Jose (SJC) B
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 468)
Duration: 2:11, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Effective 2026-02-13 through 2026-02-22
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Effective 2026-02-24 through 2026-03-03
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
14:59
Seattle-Tacoma (SEA)

17:09
San Jose (SJC) B
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
16:55
Seattle-Tacoma (SEA)

19:05
San Jose (SJC) B
Effective 2026-03-29 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1303)
Duration: 2:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
17:04
Seattle-Tacoma (SEA)

19:18
San Jose (SJC) B
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1441)
Duration: 2:14, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
17:40
Seattle-Tacoma (SEA)

19:54
San Jose (SJC) B
Effective 2026-08-19 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1441)
Duration: 2:14, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
17:47
Seattle-Tacoma (SEA)

20:00
San Jose (SJC) B
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 761)
Duration: 2:13, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
17:47
Seattle-Tacoma (SEA)

20:00
San Jose (SJC) B
Effective 2026-03-08 through 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 761)
Duration: 2:13, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6127
17:47
Seattle-Tacoma (SEA)

20:00
San Jose (SJC) B
Effective 2026-03-09 through 2026-03-16
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 761)
Duration: 2:13, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6127
17:47
Seattle-Tacoma (SEA)

20:00
San Jose (SJC) B
Effective 2026-03-11 through 2026-03-15
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 761)
Duration: 2:13, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6127
17:47
Seattle-Tacoma (SEA)

20:00
San Jose (SJC) B
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 761)
Duration: 2:13, non-stop
Boeing 737-800 (73H)
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Parallax here SEA-SJC
  • KE 6127 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Jose airport (SJC).
  • The flight distance is 697 miles, or 1122 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 2:10 and 2:21.
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