Air Tahiti Nui flights from Seattle-Tacoma (SEA) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Fri 17:55 Seattle-Tacoma (SEA) 23:56 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2615 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2026-03-10 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 538)
Mon 17:55 Seattle-Tacoma (SEA) 23:56 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2615 Non-stop Boeing 737-800 (73H) 4:01 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 538)
Wed 18:00 Seattle-Tacoma (SEA) 23:59 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2615 Non-stop Boeing 737 (73J) 3:59 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 538)
Daily 18:00 Seattle-Tacoma (SEA) 23:58 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2615 Non-stop Boeing 737 (73J) 3:58 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 538)
Daily 16:19 Seattle-Tacoma (SEA) 22:23 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2616 Non-stop Boeing 737 (73J) 4:04 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 330)
Daily 08:04 Seattle-Tacoma (SEA) 14:18 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2617 Non-stop Boeing 737 (73J) 4:14 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 265)
Daily 12:40 Seattle-Tacoma (SEA) 18:55 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2618 Non-stop Boeing 737 (73J) 4:15 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 410)
Daily 10:50 Seattle-Tacoma (SEA) 17:02 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2620 Non-stop Boeing 737 (73J) 4:12 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 429)
Daily 17:54 Seattle-Tacoma (SEA) 23:59 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2621 Non-stop Boeing 737 (73J) 4:05 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 538)
Daily 17:55 Seattle-Tacoma (SEA) 23:59 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2621 Non-stop Boeing 737 (73J) 4:04 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 538)
Daily 08:03 Seattle-Tacoma (SEA) 14:12 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2624 Non-stop Boeing 737 (73J) 4:09 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 265)
Daily 16:25 Seattle-Tacoma (SEA) 22:32 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2629 Non-stop Boeing 737 (73J) 4:07 Effective 2026-06-10 through 2026-08-18
Codeshare flight, operated by Alaska Airlines.(AS 342)
Daily 06:00 Seattle-Tacoma (SEA) 12:08 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2630 Non-stop Boeing 737 (73J) 4:08 Effective 2026-06-10 through 2026-10-02
Codeshare flight, operated by Alaska Airlines.(AS 408)
Daily 13:45 Seattle-Tacoma (SEA) 19:55 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2631 Non-stop Boeing 737 (73J) 4:10 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 410)
Daily 10:52 Seattle-Tacoma (SEA) 17:01 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2632 Non-stop Boeing 737 (73J) 4:09 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 429)
Wed 23:00 Seattle-Tacoma (SEA) 05:04 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2795 Non-stop Boeing 737 (73J) 4:04 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 328)
The flight arrives 1 day after departure.
Daily 23:00 Seattle-Tacoma (SEA) 05:00 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2795 Non-stop Boeing 737 (73J) 4:00 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 328)
The flight arrives 1 day after departure.
Daily 23:40 Seattle-Tacoma (SEA) 05:40 Chicago O'Hare (ORD) 2
Air Tahiti Nui TN 2795 Non-stop Boeing 737 (73J) 4:00 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 328)
The flight arrives 1 day after departure.
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Air Tahiti Nui flights from Seattle-Tacoma (SEA) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Tahiti Nui TN2615
17:55
Seattle-Tacoma (SEA)

23:56
Chicago O'Hare (ORD) 2
Effective 2026-03-10 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Tahiti Nui TN2615
17:55
Seattle-Tacoma (SEA)

23:56
Chicago O'Hare (ORD) 2
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 4:01, non-stop
Boeing 737-800 (73H)
Direct Codeshare Flights:
Air Tahiti Nui TN2615
18:00
Seattle-Tacoma (SEA)

23:59
Chicago O'Hare (ORD) 2
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 3:59, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2615
18:00
Seattle-Tacoma (SEA)

23:58
Chicago O'Hare (ORD) 2
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 3:58, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2616
16:19
Seattle-Tacoma (SEA)

22:23
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 330)
Duration: 4:04, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2617
08:04
Seattle-Tacoma (SEA)

14:18
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 265)
Duration: 4:14, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2618
12:40
Seattle-Tacoma (SEA)

18:55
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 410)
Duration: 4:15, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2620
10:50
Seattle-Tacoma (SEA)

17:02
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 429)
Duration: 4:12, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2621
17:54
Seattle-Tacoma (SEA)

23:59
Chicago O'Hare (ORD) 2
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 4:05, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2621
17:55
Seattle-Tacoma (SEA)

23:59
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 538)
Duration: 4:04, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2624
08:03
Seattle-Tacoma (SEA)

14:12
Chicago O'Hare (ORD) 2
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 265)
Duration: 4:09, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2629
16:25
Seattle-Tacoma (SEA)

22:32
Chicago O'Hare (ORD) 2
Effective 2026-06-10 through 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 342)
Duration: 4:07, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2630
06:00
Seattle-Tacoma (SEA)

12:08
Chicago O'Hare (ORD) 2
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 408)
Duration: 4:08, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2631
13:45
Seattle-Tacoma (SEA)

19:55
Chicago O'Hare (ORD) 2
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 410)
Duration: 4:10, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2632
10:52
Seattle-Tacoma (SEA)

17:01
Chicago O'Hare (ORD) 2
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 429)
Duration: 4:09, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Air Tahiti Nui TN2795
23:00
Seattle-Tacoma (SEA)

05:04(+1)
Chicago O'Hare (ORD) 2
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 328)
Duration: 4:04, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Tahiti Nui TN2795
23:00
Seattle-Tacoma (SEA)

05:00(+1)
Chicago O'Hare (ORD) 2
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 328)
Duration: 4:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Tahiti Nui TN2795
23:40
Seattle-Tacoma (SEA)

05:40(+1)
Chicago O'Hare (ORD) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 328)
Duration: 4:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
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  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1715 miles, or 2760 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 3:58 and 4:21.
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