Air Tahiti Nui flight TN 2451: Los Angeles - Seattle-Tacoma

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 Reno (RNO) 08:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 1:59 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 669)
Wed,Thu 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 2:59 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon,Tue,Fri,Sun 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-02-13 through 2026-02-22
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon,Wed 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 2:59 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue,Thu,Fri,Sun 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-02-24 through 2026-03-03
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Wed,Fri 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-03-04 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Thu 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 2:59 Operates only on 2026-03-05
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon,Wed,Thu,Sun 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-03-08 through 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue,Fri 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2026-03-10 through 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue 11:00 Los Angeles (LAX) 6 13:59 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 2:59 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue,Wed 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2026-01-07 through 2026-01-13
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Wed,Thu,Sun 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-01-08 through 2026-02-01
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon,Fri 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2026-01-16 through 2026-02-06
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 2:59 Effective 2026-01-20 through 2026-01-27
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue-Thu 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:59 Effective 2026-02-03 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon,Sun 11:20 Los Angeles (LAX) 6 14:19 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Effective 2026-02-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Daily 11:20 Los Angeles (LAX) 6 14:16 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:56 Effective 2026-03-18 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon-Fri,Sun 11:52 Los Angeles (LAX) 6 14:54 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 3:02 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Mon 11:52 Los Angeles (LAX) 6 14:54 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737-800 (73H) 3:02 Operates only on 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Tue 11:52 Los Angeles (LAX) 6 14:54 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 3:02 Operates only on 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 1305)
Daily 11:55 Los Angeles (LAX) 6 14:42 Seattle-Tacoma (SEA)
TN 2451 Non-stop Boeing 737 (73J) 2:47 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 1305)
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Air Tahiti Nui flight TN 2451:
Los Angeles - Seattle-Tacoma
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Tahiti Nui TN2451
07:00
Reno (RNO)

08:59
Seattle-Tacoma (SEA)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 669)
Duration: 1:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-02-13 through 2026-02-22
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-02-24 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-03-04 through 2026-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-03-08 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Effective 2026-03-10 through 2026-03-13
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:00
Los Angeles (LAX) 6

13:59
Seattle-Tacoma (SEA)
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-01-07 through 2026-01-13
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-01-08 through 2026-02-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-01-16 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:19
Seattle-Tacoma (SEA)
Effective 2026-02-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:20
Los Angeles (LAX) 6

14:16
Seattle-Tacoma (SEA)
Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:56, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:52
Los Angeles (LAX) 6

14:54
Seattle-Tacoma (SEA)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 3:02, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:52
Los Angeles (LAX) 6

14:54
Seattle-Tacoma (SEA)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 3:02, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:52
Los Angeles (LAX) 6

14:54
Seattle-Tacoma (SEA)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 3:02, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2451
11:55
Los Angeles (LAX) 6

14:42
Seattle-Tacoma (SEA)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1305)
Duration: 2:47, non-stop
Boeing 737 (73J)
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Parallax here LAX-SEA
  • TN 2451 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 954 miles, or 1536 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 1:59 and 3:02.
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