Air Tahiti Nui
flight
TN 2399:
New York John F. Kennedy - Seattle-Tacoma
New York John F. Kennedy - Seattle-Tacoma
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:08, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:25, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-07 through 2026-01-16
Mon
Tue
Wed
Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-08 through 2026-01-15
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-17 through 2026-01-24
Mon
Tue
Wed
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-
Thu
Fri
Sat
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-18 through 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
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-25 through 2026-01-31
Mon
-
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Tue
Wed
Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-01-26 through 2026-02-01
Mon
Tue
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Wed
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Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-02 through 2026-02-08
Mon
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-04 through 2026-02-11
Mon
Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:28, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Operates only on 2026-02-10
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 31)
Duration: 6:28, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-12 through 2026-02-19
Mon
Tue
Wed
Thu
Fri
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-
Sat
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-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:35, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-13 through 2026-02-20
Mon
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Tue
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Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:35, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-21 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:35, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-02-27 through 2026-03-06
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 31)
Duration: 6:35, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
-
-
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:35, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective 2026-03-11 through 2026-03-12
Mon
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Tue
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Wed
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:35, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:18, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Operates only on 2026-01-04
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
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:18, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2399
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 31)
Duration: 6:30, non-stop Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here JFK-SEA
- TN 2399 is a domestic flight departing from the New York John F. Kennedy airport (JFK) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2414 miles, or 3884 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 6:08 and 6:35.