All airlines flying from Seattle-Tacoma (SEA) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| 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. |
| Daily
10:55
Seattle-Tacoma (SEA)
17:12
Chicago O'Hare (ORD) 2 Qatar Airways QR 2954 Non-stop Boeing 737 (73J) 4:17 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 429) |
| Daily
17:45
Seattle-Tacoma (SEA)
23:50
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Airbus A220-300 (223) 4:05 Effective 2026-04-13 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:45
Seattle-Tacoma (SEA)
23:47
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Boeing 737-800 (738) 4:02 Effective 2026-05-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:45
Seattle-Tacoma (SEA)
23:46
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Boeing 737-800 (738) 4:01 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:55
Seattle-Tacoma (SEA)
23:59
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Airbus A220-300 (223) 4:04 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:55
Seattle-Tacoma (SEA)
23:53
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Airbus A220-300 (223) 3:58 Effective 2026-01-05 through 2026-02-07 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Mon-Wed
17:55
Seattle-Tacoma (SEA)
23:53
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Airbus A220-300 (223) 3:58 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:55
Seattle-Tacoma (SEA)
23:52
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Airbus A220-300 (223) 3:57 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:57
Seattle-Tacoma (SEA)
23:53
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Boeing 737-800 (738) 3:56 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Daily
17:57
Seattle-Tacoma (SEA)
23:54
Chicago O'Hare (ORD) 5 Korean Air KE 3039 Non-stop Boeing 737-800 (738) 3:57 Effective 2026-03-15 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Mon-Wed,Fri-Sun
10:52
Seattle-Tacoma (SEA)
17:00
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Airbus A320 (320) 4:08 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 747) |
| Mon
10:52
Seattle-Tacoma (SEA)
17:00
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Airbus A319 (319) 4:08 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 747) |
| Daily
10:52
Seattle-Tacoma (SEA)
17:05
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Airbus A321neo (32Q) 4:13 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2109) |
| Daily
10:55
Seattle-Tacoma (SEA)
17:00
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737 MAX 9 (7M9) 4:05 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1398Z) |
| Daily
10:55
Seattle-Tacoma (SEA)
17:00
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-900 (739) 4:05 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 747Z) |
| Daily
10:55
Seattle-Tacoma (SEA)
17:06
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 464) |
| Thu
10:57
Seattle-Tacoma (SEA)
17:02
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-800 (738) 4:05 Valid until 2026-01-01 Codeshare flight, operated by United Airlines.(UA 747) |
| Daily
10:58
Seattle-Tacoma (SEA)
17:05
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-800 (738) 4:07 Effective 2026-01-07 through 2026-01-17 Codeshare flight, operated by United Airlines.(UA 2467) |
| Mon,Sun
10:58
Seattle-Tacoma (SEA)
17:03
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-800 (738) 4:05 Effective 2026-01-18 through 2026-01-19 Codeshare flight, operated by United Airlines.(UA 2467) |
| Daily
10:58
Seattle-Tacoma (SEA)
17:05
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-800 (738) 4:07 Effective 2026-01-20 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2467) |
| Tue
11:00
Seattle-Tacoma (SEA)
17:04
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-900 (739) 4:04 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2467Z) |
| Daily
11:00
Seattle-Tacoma (SEA)
17:05
Chicago O'Hare (ORD) 1 Swiss LX 3255 Non-stop Boeing 737-900 (739) 4:05 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1393) |
| Daily
07:00
Seattle-Tacoma (SEA)
13:00
Chicago O'Hare (ORD) 1 Swiss LX 3295 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2284) |
| Daily
08:04
Seattle-Tacoma (SEA)
14:18
Chicago O'Hare (ORD) 2 Qatar Airways QR 3322 Non-stop Boeing 737 (73J) 4:14 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Daily
10:50
Seattle-Tacoma (SEA)
17:02
Chicago O'Hare (ORD) 2 Qatar Airways QR 3328 Non-stop Boeing 737 (73J) 4:12 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 429) |
| Wed
07:00
Seattle-Tacoma (SEA)
13:04
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 (73J) 4:04 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Sun
07:55
Seattle-Tacoma (SEA)
14:05
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-02-15 through 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Sun
07:57
Seattle-Tacoma (SEA)
14:07
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:10 Operates only on 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Wed-Fri
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 MAX 8 (7M8) 4:11 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Mon,Tue,Fri,Sat
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:11 Effective 2026-02-14 through 2026-02-24 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Tue-Fri
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 MAX 8 (7M8) 4:11 Effective 2026-02-25 through 2026-03-05 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Mon,Fri,Sat
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:11 Effective 2026-02-28 through 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Mon,Wed-Sat
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:11 Effective 2026-03-11 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Tue
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 MAX 9 (7M9) 4:11 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Daily
08:00
Seattle-Tacoma (SEA)
14:21
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 (73J) 4:21 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Tue
08:02
Seattle-Tacoma (SEA)
14:13
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 MAX 8 (7M8) 4:11 Operates only on 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Daily
08:30
Seattle-Tacoma (SEA)
14:41
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 (73J) 4:11 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Mon,Tue
08:30
Seattle-Tacoma (SEA)
14:41
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737-800 (73H) 4:11 Effective 2026-01-05 through 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 265) |
| Mon-Fri,Sun
08:30
Seattle-Tacoma (SEA)
14:38
Chicago O'Hare (ORD) 2 Qatar Airways QR 3337 Non-stop Boeing 737 (73J) 4:08 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 265) |
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Parallax here SEA-ORD
- 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 3:45 and 4:27.
