JAL flight JL 6389: Ontario, Los Angeles - Seattle-Tacoma

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-700 (73G) 2:46 Valid until 2025-05-12 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Tue 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Valid until 2025-05-13 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Wed,Sat,Sun 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:46 Valid until 2025-05-10 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Thu,Fri 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:46 Valid until 2025-05-09 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Sun 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:46 Operates only on 2025-05-11 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Wed 06:00 Ontario, Los Angeles (ONT) 2 08:46 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:46 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Mon,Thu 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-05-15 through 2025-05-19 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Tue-Fri 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-05-16 through 2025-05-22 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Sat,Sun 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:42 Effective 2025-05-17 through 2025-05-25 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Thu,Fri 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-05-23 through 2025-05-29 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Mon-Wed,Sat 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Fri,Sun 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:42 Effective 2025-05-30 through 2025-06-01 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Mon,Thu 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-06-05 through 2025-06-09 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Tue-Sat 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-06-06 through 2025-06-14 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Sun 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:42 Operates only on 2025-06-08 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Daily 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-06-15 through 2025-06-29 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Mon 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:42 Operates only on 2025-06-30 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Daily 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-07-01 through 2025-08-08 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Sat 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Operates only on 2025-08-09 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Daily 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-08-10 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Tue 06:00 Ontario, Los Angeles (ONT) 2 08:42 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Operates only on 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Daily 06:00 Ontario, Los Angeles (ONT) 2 08:48 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:48 Effective 2025-08-20 through 2025-10-03 Codeshare flight, operated by Alaska Airlines.(AS 1091)
Daily 06:00 Ontario, Los Angeles (ONT) 2 08:50 Seattle-Tacoma (SEA) JL 6389 Non-stop Boeing 737 (73J) 2:50 Effective from 2025-10-04 Codeshare flight, operated by Alaska Airlines.(AS 1091)

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Parallax here ONT-SEA

JL 6389 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at Seattle-Tacoma airport (SEA).
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 2:42 and 2:50.

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JAL flight JL 6389:
Ontario, Los Angeles - Seattle-Tacoma

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FLIGHT SCHEDULE

Direct Codeshare Flights:

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Valid until 2025-05-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737-700 (73G)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Valid until 2025-05-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737 MAX 8 (7M8)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Valid until 2025-05-10

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Valid until 2025-05-09

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Operates only on 2025-05-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:46

Seattle-Tacoma (SEA)

Operates only on 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:46, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-15 through 2025-05-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-16 through 2025-05-22

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-17 through 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-23 through 2025-05-29

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-26 through 2025-06-04

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-05-30 through 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-06-09

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-06-06 through 2025-06-14

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Operates only on 2025-06-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-06-15 through 2025-06-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Operates only on 2025-06-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-07-01 through 2025-08-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Operates only on 2025-08-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Effective 2025-08-10 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:42

Seattle-Tacoma (SEA)

Operates only on 2025-08-19

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:42, non-stop
Boeing 737-800 (73H)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:48

Seattle-Tacoma (SEA)

Effective 2025-08-20 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:48, non-stop
Boeing 737 (73J)

JAL JL6389

06:00

Ontario, Los Angeles (ONT) 2

08:50

Seattle-Tacoma (SEA)

Effective from 2025-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1091)

Duration: 2:50, non-stop
Boeing 737 (73J)

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Parallax here ONT-SEA

JL 6389 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at Seattle-Tacoma airport (SEA).
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 2:42 and 2:50.

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All ONT-SEA flights

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