JAL flight JL 6388: Seattle-Tacoma - Ontario, Los Angeles

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri,Sun 11:27 Seattle-Tacoma (SEA) 14:06 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:39 Valid until 2024-01-03
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu,Fri,Sun 11:27 Seattle-Tacoma (SEA) 14:06 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:39 Effective 2024-01-04 through 2024-01-07
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Sat 11:51 Seattle-Tacoma (SEA) 14:30 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Operates only on 2024-01-06
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon-Wed,Sat,Sun 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Effective 2024-01-08 through 2024-01-14
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu,Fri 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-900 (739) 2:33 Effective 2024-01-11 through 2024-01-12
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon,Tue 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:33 Effective 2024-01-15 through 2024-01-30
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Wed-Sun 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Effective 2024-01-17 through 2024-01-24
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-900 (739) 2:33 Operates only on 2024-01-25
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Wed,Fri-Sun 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Effective 2024-01-26 through 2024-01-31
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon-Thu 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:33 Effective 2024-02-01 through 2024-02-07
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu,Fri 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-900 (739) 2:33 Effective 2024-02-02 through 2024-02-09
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Sat,Sun 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Effective 2024-02-03 through 2024-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Operates only on 2024-02-12
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Tue,Wed 13:14 Seattle-Tacoma (SEA) 15:47 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:33 Effective 2024-02-13 through 2024-02-14
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon,Thu 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:32 Effective 2024-02-15 through 2024-02-19
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Fri 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-900 (739) 2:32 Operates only on 2024-02-16
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu,Fri,Sun 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:32 Effective 2024-02-18 through 2024-03-01
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Tue,Wed 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2024-02-20 through 2024-03-13
Codeshare flight, operated by Alaska Airlines.(AS 2199)
Mon,Sun 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:32 Effective 2024-02-26 through 2024-03-10
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:32 Operates only on 2024-03-07
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Fri 13:17 Seattle-Tacoma (SEA) 15:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Operates only on 2024-03-08
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Sat 13:30 Seattle-Tacoma (SEA) 16:02 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2024-02-17 through 2024-03-09
Codeshare flight, operated by Alaska Airlines.(AS 2255)
Daily 13:32 Seattle-Tacoma (SEA) 16:05 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:33 Effective 2024-04-16 through 2024-05-15
Codeshare flight, operated by Alaska Airlines.(AS 1097)
Tue,Wed,Fri 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:38 Effective 2024-03-15 through 2024-03-20
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Fri,Sun 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2024-03-17 through 2024-03-29
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:38 Effective 2024-03-18 through 2024-03-25
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon,Tue 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:38 Effective 2024-03-26 through 2024-04-01
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Tue,Wed,Sun 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:38 Effective 2024-03-27 through 2024-04-03
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Wed,Fri,Sun 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:38 Effective 2024-04-05 through 2024-04-12
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon,Tue 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:38 Effective 2024-04-08 through 2024-04-09
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Sun 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Operates only on 2024-04-14
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Mon 13:59 Seattle-Tacoma (SEA) 16:37 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:38 Operates only on 2024-04-15
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Sat 14:10 Seattle-Tacoma (SEA) 16:48 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Embraer EMB 175 (E75) 2:38 Effective 2024-03-16 through 2024-04-13
Codeshare flight, operated by Alaska Airlines.(AS 2318)
Mon 14:17 Seattle-Tacoma (SEA) 16:49 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:32 Operates only on 2024-03-11
Codeshare flight, operated by Alaska Airlines.(AS 1118)
Thu 14:35 Seattle-Tacoma (SEA) 17:10 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-03-14 through 2024-04-11
Codeshare flight, operated by Alaska Airlines.(AS 1097)
Daily 17:20 Seattle-Tacoma (SEA) 19:52 Ontario, Los Angeles (ONT) 2
JL 6388 Non-stop Boeing 737 (73J) 2:32 Effective from 2024-05-16
Codeshare flight, operated by Alaska Airlines.(AS 1086)
JAL flight JL 6388:
Seattle-Tacoma - Ontario, Los Angeles
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

JAL JL6388
Valid until 2024-01-03
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:39, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-01-04 through 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:39, non-stop
Boeing 737 (73J)

JAL JL6388
Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6388
Effective 2024-01-08 through 2024-01-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-01-11 through 2024-01-12
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-900 (739)

JAL JL6388
Effective 2024-01-15 through 2024-01-30
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-01-17 through 2024-01-24
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Operates only on 2024-01-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-900 (739)

JAL JL6388
Effective 2024-01-26 through 2024-01-31
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-02-01 through 2024-02-07
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-02-02 through 2024-02-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-900 (739)

JAL JL6388
Effective 2024-02-03 through 2024-02-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Operates only on 2024-02-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-02-13 through 2024-02-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:33, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-02-15 through 2024-02-19
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737-800 (73H)

JAL JL6388
Operates only on 2024-02-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737-900 (739)

JAL JL6388
Effective 2024-02-18 through 2024-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-02-20 through 2024-03-13
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2199)
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

JAL JL6388
Effective 2024-02-26 through 2024-03-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737-800 (73H)

JAL JL6388
Operates only on 2024-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737 (73J)

JAL JL6388
Operates only on 2024-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6388
Effective 2024-02-17 through 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2255)
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

JAL JL6388
Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1097)
Duration: 2:33, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-03-15 through 2024-03-20
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-03-17 through 2024-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6388
Effective 2024-03-18 through 2024-03-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-03-26 through 2024-04-01
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-03-27 through 2024-04-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-04-05 through 2024-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-04-08 through 2024-04-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737-800 (73H)

JAL JL6388
Operates only on 2024-04-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6388
Operates only on 2024-04-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:38, non-stop
Boeing 737 (73J)

JAL JL6388
Effective 2024-03-16 through 2024-04-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 2318)
Duration: 2:38, non-stop
Embraer EMB 175 (E75)

JAL JL6388
Operates only on 2024-03-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1118)
Duration: 2:32, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective 2024-03-14 through 2024-04-11
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1097)
Duration: 2:35, non-stop
Boeing 737-800 (73H)

JAL JL6388
Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1086)
Duration: 2:32, non-stop
Boeing 737 (73J)
  • JL 6388 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Ontario, Los Angeles airport (ONT).
  • The flight distance is 956 miles, or 1539 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 2:32 and 2:39.