Air Tahiti Nui flights from Seattle-Tacoma (SEA) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu,Fri,Sun 10:16 Seattle-Tacoma (SEA) 18:12 Dulles, Washington (IAD)
Air Tahiti Nui TN 2465 Non-stop Boeing 737 (73J) 4:56 Effective 2024-10-31 through 2024-11-21
Codeshare flight, operated by Alaska Airlines.(AS 406)
Mon 10:16 Seattle-Tacoma (SEA) 18:12 Dulles, Washington (IAD)
Air Tahiti Nui TN 2465 Non-stop Boeing 737-800 (73H) 4:56 Operates only on 2024-11-04
Codeshare flight, operated by Alaska Airlines.(AS 406)
Mon 10:16 Seattle-Tacoma (SEA) 18:12 Dulles, Washington (IAD)
Air Tahiti Nui TN 2465 Non-stop Boeing 737 MAX 9 (7M9) 4:56 Effective 2024-11-11 through 2024-11-18
Codeshare flight, operated by Alaska Airlines.(AS 406)
Daily 16:05 Seattle-Tacoma (SEA) 23:59 Dulles, Washington (IAD)
Air Tahiti Nui TN 2470 Non-stop Boeing 737 (73J) 4:54 Effective 2025-04-22 through 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 348)
Daily 10:00 Seattle-Tacoma (SEA) 18:00 Dulles, Washington (IAD)
Air Tahiti Nui TN 2471 Non-stop Boeing 737 (73J) 5:00 Effective 2025-04-22 through 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 406)
Daily 16:05 Seattle-Tacoma (SEA) 23:59 Dulles, Washington (IAD)
Air Tahiti Nui TN 2483 Non-stop Boeing 737 (73J) 4:54 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 348)
Daily 10:00 Seattle-Tacoma (SEA) 18:00 Dulles, Washington (IAD)
Air Tahiti Nui TN 2495 Non-stop Boeing 737 (73J) 5:00 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 406)
Daily 16:05 Seattle-Tacoma (SEA) 23:59 Dulles, Washington (IAD)
Air Tahiti Nui TN 2543 Non-stop Boeing 737 (73J) 4:54 Effective from 2025-06-12
Codeshare flight, operated by Alaska Airlines.(AS 348)
Daily 10:00 Seattle-Tacoma (SEA) 18:00 Dulles, Washington (IAD)
Air Tahiti Nui TN 2556 Non-stop Boeing 737 (73J) 5:00 Effective from 2025-06-12
Codeshare flight, operated by Alaska Airlines.(AS 406)
Tue,Wed 07:00 Seattle-Tacoma (SEA) 15:01 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-10-29 through 2024-11-06
Codeshare flight, operated by Alaska Airlines.(AS 338)
Sat 07:00 Seattle-Tacoma (SEA) 15:01 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-02 through 2024-11-09
Codeshare flight, operated by Alaska Airlines.(AS 338)
Tue 07:00 Seattle-Tacoma (SEA) 15:01 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:01 Effective 2024-11-12 through 2024-11-19
Codeshare flight, operated by Alaska Airlines.(AS 338)
Wed,Sat 07:00 Seattle-Tacoma (SEA) 15:01 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-11-13 through 2024-11-20
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon,Thu,Fri,Sun 07:03 Seattle-Tacoma (SEA) 15:07 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-03 through 2024-10-10
Codeshare flight, operated by Alaska Airlines.(AS 338)
Fri 07:03 Seattle-Tacoma (SEA) 15:07 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:04 Operates only on 2024-10-11
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon,Thu,Fri,Sun 07:03 Seattle-Tacoma (SEA) 15:07 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:04 Effective 2024-10-13 through 2024-10-25
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon,Thu-Sun 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Valid until 2024-09-09
Codeshare flight, operated by Alaska Airlines.(AS 338)
Tue,Wed 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:09 Effective 2024-09-03 through 2024-09-04
Codeshare flight, operated by Alaska Airlines.(AS 338)
Tue-Sun 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-10 through 2024-09-15
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:09 Operates only on 2024-09-16
Codeshare flight, operated by Alaska Airlines.(AS 338)
Tue 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737-800 (73H) 5:09 Effective 2024-09-17 through 2024-09-24
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon,Wed-Sun 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-18 through 2024-09-23
Codeshare flight, operated by Alaska Airlines.(AS 338)
Wed,Fri 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 (73J) 5:09 Effective 2024-09-25 through 2024-09-27
Codeshare flight, operated by Alaska Airlines.(AS 338)
Mon,Thu,Sat,Sun 07:07 Seattle-Tacoma (SEA) 15:16 Dulles, Washington (IAD)
Air Tahiti Nui TN 2580 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Effective 2024-09-26 through 2024-09-30
Codeshare flight, operated by Alaska Airlines.(AS 338)
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Air Tahiti Nui flights from Seattle-Tacoma (SEA) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-10-31 through 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 4:56, non-stop
Boeing 737 (73J)

Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 4:56, non-stop
Boeing 737-800 (73H)

Effective 2024-11-11 through 2024-11-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 4:56, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-04-22 through 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 348)
Duration: 4:54, non-stop
Boeing 737 (73J)

Effective 2025-04-22 through 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 348)
Duration: 4:54, non-stop
Boeing 737 (73J)

Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective from 2025-06-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 348)
Duration: 4:54, non-stop
Boeing 737 (73J)

Effective from 2025-06-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2024-10-29 through 2024-11-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:01, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-02 through 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:01, non-stop
Boeing 737 (73J)

Effective 2024-11-12 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:01, non-stop
Boeing 737 (73J)

Effective 2024-11-13 through 2024-11-20
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:01, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-03 through 2024-10-10
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:04, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:04, non-stop
Boeing 737-800 (73H)

Effective 2024-10-13 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:04, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-03 through 2024-09-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737-800 (73H)

Effective 2024-09-10 through 2024-09-15
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 (73J)

Effective 2024-09-17 through 2024-09-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737-800 (73H)

Effective 2024-09-18 through 2024-09-23
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-25 through 2024-09-27
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 (73J)

Effective 2024-09-26 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 338)
Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)
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  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 2299 miles, or 3699 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 4:47 and 5:09.