JAL
flight
JL 6399:
Reno - Seattle-Tacoma
Reno - Seattle-Tacoma
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
JAL JL6399
Valid until 2026-01-04
Mon
Tue
Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-02 through 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-02-12 through 2026-02-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-02-14 through 2026-02-21
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-02-20 through 2026-02-27
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-02-22 through 2026-03-02
Mon
Tue
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Wed
Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-02-24 through 2026-02-28
Mon
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Tue
Wed
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Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-03-03 through 2026-03-06
Mon
-
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Tue
Wed
Thu
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-
Fri
Sat
-
-
Sun
-
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-03-05 through 2026-03-12
Mon
-
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Tue
Wed
Thu
Fri
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Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-03-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-03-09 through 2026-03-14
Mon
Tue
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-
Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-03-13 through 2026-03-17
Mon
Tue
Wed
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Thu
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Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-07 through 2026-01-11
Mon
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Tue
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Wed
Thu
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Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-08 through 2026-01-15
Mon
Tue
Wed
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Thu
Fri
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Sat
-
-
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-09 through 2026-01-14
Mon
-
-
Tue
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-
Wed
Thu
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Fri
Sat
-
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Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-16 through 2026-01-30
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-17 through 2026-01-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-01-21
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-01-28
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-01-31 through 2026-02-10
Mon
Tue
Wed
-
-
Thu
Fri
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-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-02-04
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-02-06
Mon
-
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Tue
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Wed
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Thu
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-
Fri
Sat
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-
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-02-11
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 2:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Operates only on 2026-03-18
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 323)
Duration: 1:56, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 1437)
Duration: 1:57, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
JAL JL6399
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2030)
Duration: 1:53, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2357)
Duration: 1:43, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
JAL JL6399
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2319)
Duration: 1:55, non-stop Embraer EMB 175 (E75)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here RNO-SEA
- JL 6399 is a domestic flight departing from the Reno airport (RNO) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 563 miles, or 907 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 1:43 and 2:11.