All airlines flying from Chicago O'Hare (ORD) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
15:54
Chicago O'Hare (ORD) 2
18:40
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2486 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-03-08 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 407) |
| Wed
19:30
Chicago O'Hare (ORD) 3
22:15
Seattle-Tacoma (SEA) Qatar Airways QR 2730 Non-stop Boeing 737-800 (738) 4:45 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3137) |
| Sun
19:34
Chicago O'Hare (ORD) 3
22:19
Seattle-Tacoma (SEA) Qatar Airways QR 2730 Non-stop Boeing 737-800 (738) 4:45 Operates only on 2026-02-15 Codeshare flight, operated by American Airlines.(AA 3137) |
| Mon,Fri
20:45
Chicago O'Hare (ORD) 3
23:29
Seattle-Tacoma (SEA) Qatar Airways QR 2730 Non-stop Boeing 737-800 (738) 4:44 Effective 2026-02-13 through 2026-02-20 Codeshare flight, operated by American Airlines.(AA 3137) |
| Mon,Fri,Sun
20:45
Chicago O'Hare (ORD) 3
23:29
Seattle-Tacoma (SEA) Qatar Airways QR 2730 Non-stop Boeing 737-800 (738) 4:44 Effective 2026-02-22 through 2026-03-02 Codeshare flight, operated by American Airlines.(AA 3137) |
| Thu-Sat
20:45
Chicago O'Hare (ORD) 3
23:29
Seattle-Tacoma (SEA) Qatar Airways QR 2730 Non-stop Boeing 737-800 (738) 4:44 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3137) |
| Daily
19:51
Chicago O'Hare (ORD) 2
22:30
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2757 Non-stop Boeing 737 (73J) 4:39 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 427) |
| Daily
08:00
Chicago O'Hare (ORD) 2
10:27
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:27 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon,Thu
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737-800 (73H) 4:47 Effective 2026-02-12 through 2026-02-16 Codeshare flight, operated by Alaska Airlines.(AS 724) |
| Tue-Sun
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:47 Effective 2026-02-13 through 2026-02-22 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Daily
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:47 Effective 2026-02-23 through 2026-03-13 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Sat
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Operates only on 2026-03-14 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Tue,Sun
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:47 Effective 2026-03-15 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon
17:29
Chicago O'Hare (ORD) 2
20:16
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 MAX 8 (7M8) 4:47 Operates only on 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon-Fri,Sun
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:50 Effective 2026-01-07 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Fri
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737-800 (73H) 4:50 Operates only on 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon-Fri,Sun
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:50 Effective 2026-01-18 through 2026-01-28 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon,Thu,Fri
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737-800 (73H) 4:50 Effective 2026-01-29 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Tue-Fri,Sun
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:50 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon-Wed
18:06
Chicago O'Hare (ORD) 2
20:56
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:50 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Wed
18:50
Chicago O'Hare (ORD) 2
21:41
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:51 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Daily
18:50
Chicago O'Hare (ORD) 2
21:34
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:44 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Daily
20:42
Chicago O'Hare (ORD) 2
23:26
Seattle-Tacoma (SEA) Air Tahiti Nui TN 2764 Non-stop Boeing 737 (73J) 4:44 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Sat
12:45
Chicago O'Hare (ORD) 5
15:24
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Boeing 737-800 (738) 4:39 Effective 2026-10-10 through 2026-10-17 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Wed,Fri
12:50
Chicago O'Hare (ORD) 5
15:25
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Airbus A220-300 (223) 4:35 Effective 2026-04-15 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Wed,Fri,Sat
12:50
Chicago O'Hare (ORD) 5
15:24
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Boeing 737-800 (738) 4:34 Effective 2026-05-08 through 2026-05-16 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Wed,Sat
12:50
Chicago O'Hare (ORD) 5
15:24
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Boeing 737-800 (738) 4:34 Effective 2026-05-23 through 2026-05-30 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Sat
12:50
Chicago O'Hare (ORD) 5
15:24
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Boeing 737-800 (738) 4:34 Effective 2026-09-05 through 2026-10-03 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Tue-Sat
14:20
Chicago O'Hare (ORD) 5
17:00
Seattle-Tacoma (SEA) Air France AF 2863 Non-stop Airbus A220-300 (223) 4:40 Effective 2026-03-31 through 2026-04-11 Codeshare flight, operated by Delta Air Lines.(DL 1564) |
| Sat
19:06
Chicago O'Hare (ORD) 3
21:50
Seattle-Tacoma (SEA) Qatar Airways QR 2938 Non-stop Boeing 737-800 (738) 4:44 Operates only on 2026-01-17 Codeshare flight, operated by American Airlines.(AA 2202) |
| Mon,Thu-Sun
19:36
Chicago O'Hare (ORD) 3
22:20
Seattle-Tacoma (SEA) Qatar Airways QR 2938 Non-stop Boeing 737-800 (738) 4:44 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 2202) |
| Mon,Thu-Sun
19:36
Chicago O'Hare (ORD) 3
22:20
Seattle-Tacoma (SEA) Qatar Airways QR 2938 Non-stop Boeing 737-800 (738) 4:44 Effective 2026-01-18 through 2026-02-09 Codeshare flight, operated by American Airlines.(AA 2202) |
| Mon,Tue,Sat,Sun
06:00
Chicago O'Hare (ORD) 2
08:45
Seattle-Tacoma (SEA) Qatar Airways QR 2952 Non-stop Boeing 737 (73J) 4:45 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 715) |
| Fri
06:00
Chicago O'Hare (ORD) 2
08:45
Seattle-Tacoma (SEA) Qatar Airways QR 2952 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Operates only on 2026-01-02 Codeshare flight, operated by Alaska Airlines.(AS 715) |
| Daily
06:00
Chicago O'Hare (ORD) 5
08:47
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Airbus A220-300 (223) 4:47 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:20
Chicago O'Hare (ORD) 5
09:58
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Boeing 737-800 (738) 4:38 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:20
Chicago O'Hare (ORD) 5
10:00
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Boeing 737-800 (738) 4:40 Effective 2026-03-15 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:20
Chicago O'Hare (ORD) 5
09:57
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Boeing 737-800 (738) 4:37 Effective 2026-05-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:20
Chicago O'Hare (ORD) 5
10:05
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Boeing 737-800 (738) 4:45 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:25
Chicago O'Hare (ORD) 5
10:04
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Airbus A220-300 (223) 4:39 Effective 2026-04-13 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:30
Chicago O'Hare (ORD) 5
10:15
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Airbus A220-300 (223) 4:45 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Daily
07:40
Chicago O'Hare (ORD) 5
10:25
Seattle-Tacoma (SEA) Korean Air KE 3040 Non-stop Airbus A220-300 (223) 4:45 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 2041) |
| Mon,Thu,Fri,Sun
19:54
Chicago O'Hare (ORD) 1
22:43
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 8 (7M8) 4:49 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 2497) |
| Mon,Tue,Thu-Sun
19:55
Chicago O'Hare (ORD) 1
22:47
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Airbus A321neo (32Q) 4:52 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2211) |
| Daily
19:55
Chicago O'Hare (ORD) 1
22:29
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 8 (7M8) 4:34 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2211Z) |
| Sat
19:57
Chicago O'Hare (ORD) 1
22:41
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 9 (7M9) 4:44 Operates only on 2026-03-07 Codeshare flight, operated by United Airlines.(UA 2211) |
| Daily
19:59
Chicago O'Hare (ORD) 1
22:43
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 8 (7M8) 4:44 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2211) |
| Daily
20:00
Chicago O'Hare (ORD) 1
22:42
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2211) |
| Thu,Fri
20:01
Chicago O'Hare (ORD) 1
22:45
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 9 (7M9) 4:44 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 2211) |
| Daily
20:01
Chicago O'Hare (ORD) 1
22:45
Seattle-Tacoma (SEA) Swiss LX 3254 Non-stop Boeing 737 MAX 9 (7M9) 4:44 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2211) |
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1715 miles, or 2760 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:20 and 4:52.
