Air Tahiti Nui flight TN 2478: San Diego - Seattle-Tacoma

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed-Sun 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:09 Effective 2026-01-07 through 2026-01-12
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue,Wed 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2026-01-13 through 2026-01-14
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon,Thu-Sat 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:09 Effective 2026-01-15 through 2026-01-23
Codeshare flight, operated by Alaska Airlines.(AS 622)
Sun 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737-800 (73H) 3:09 Operates only on 2026-01-18
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue,Sat 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Effective 2026-01-20 through 2026-01-24
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue,Wed 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2026-01-21 through 2026-01-28
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon,Thu,Fri,Sun 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:09 Effective 2026-01-25 through 2026-02-02
Codeshare flight, operated by Alaska Airlines.(AS 622)
Wed,Sat 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 8 (7M8) 3:09 Effective 2026-01-31 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 622)
Thu,Sun 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737-800 (73H) 3:09 Effective 2026-02-05 through 2026-02-08
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon,Fri,Sat 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:09 Effective 2026-02-06 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 622)
Wed 14:20 San Diego (SAN) 2 17:29 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon,Wed,Thu,Sun 14:31 San Diego (SAN) 2 17:44 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737-800 (73H) 3:13 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon,Tue,Fri 14:31 San Diego (SAN) 2 17:44 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:13 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue 14:31 San Diego (SAN) 2 17:44 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:13 Operates only on 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 622)
Wed 14:40 San Diego (SAN) 2 17:36 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 2:56 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 622)
Daily 14:40 San Diego (SAN) 2 17:48 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:08 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 622)
Daily 14:50 Milwaukee (MKE) 17:18 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 4:28 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 507)
Daily 15:45 San Diego (SAN) 2 18:55 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:10 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by Alaska Airlines.(AS 622)
Fri 15:45 San Diego (SAN) 2 18:55 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Operates only on 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 622)
Daily 15:45 San Diego (SAN) 2 18:55 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:10 Effective 2026-03-07 through 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue,Sun 15:45 San Diego (SAN) 2 18:55 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2026-03-15 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 622)
Mon 15:45 San Diego (SAN) 2 18:55 Seattle-Tacoma (SEA)
TN 2478 Non-stop Boeing 737 (73J) 3:10 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 622)
Daily 18:40 Santa Rosa (STS) 20:17 Los Angeles (LAX) 6
TN 2478 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 3466)
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Air Tahiti Nui flight TN 2478:
San Diego - Seattle-Tacoma
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-07 through 2026-01-12
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-13 through 2026-01-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-15 through 2026-01-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-20 through 2026-01-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-21 through 2026-01-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-25 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-01-31 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-02-05 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Valid until 2026-01-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:13, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:13, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 2:56, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:08, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:28, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-02-12 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-03-07 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-03-15 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2478
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3466)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
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  • TN 2478 is a domestic flight departing from the San Diego airport (SAN) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1051 miles, or 1691 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 1:37 and 4:28.