All airlines flying from Seattle-Tacoma (SEA) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Wed-Fri,Sun
07:10
Seattle-Tacoma (SEA)
13:22
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Airbus A220-300 (223) 4:12 Effective 2026-02-16 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Mon,Wed,Fri,Sat
07:20
Seattle-Tacoma (SEA)
13:32
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Airbus A220-300 (223) 4:12 Effective 2026-04-13 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Mon,Wed,Fri,Sat
07:20
Seattle-Tacoma (SEA)
13:30
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Boeing 737-800 (738) 4:10 Effective 2026-05-08 through 2026-05-16 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Daily
07:20
Seattle-Tacoma (SEA)
13:30
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Boeing 737-800 (738) 4:10 Effective 2026-05-17 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Daily
07:20
Seattle-Tacoma (SEA)
13:31
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Daily
07:20
Seattle-Tacoma (SEA)
13:30
Chicago O'Hare (ORD) 5 SAS SK 3921 Non-stop Boeing 737-800 (738) 4:10 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Tue,Fri-Sun
17:45
Seattle-Tacoma (SEA)
23:47
Chicago O'Hare (ORD) 5 SAS SK 3959 Non-stop Boeing 737-800 (738) 4:02 Effective 2026-05-22 through 2026-10-04 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Tue,Fri-Sun
17:45
Seattle-Tacoma (SEA)
23:46
Chicago O'Hare (ORD) 5 SAS SK 3959 Non-stop Boeing 737-800 (738) 4:01 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Tue,Fri-Sun
17:45
Seattle-Tacoma (SEA)
23:47
Chicago O'Hare (ORD) 5 SAS SK 3959 Non-stop Boeing 737-800 (738) 4:02 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 2108) |
| Tue,Fri,Sun
17:54
Seattle-Tacoma (SEA)
23:59
Chicago O'Hare (ORD) 2 Finnair AY 3981 Non-stop Boeing 737 (73J) 4:05 Effective 2026-06-12 through 2026-08-14 Codeshare flight, operated by Alaska Airlines.(AS 538) |
| Mon,Fri
17:54
Seattle-Tacoma (SEA)
23:59
Chicago O'Hare (ORD) 2 Finnair AY 3981 Non-stop Boeing 737 (73J) 4:05 Effective 2026-08-17 through 2026-09-28 Codeshare flight, operated by Alaska Airlines.(AS 538) |
| Tue,Fri,Sun
17:55
Seattle-Tacoma (SEA)
23:59
Chicago O'Hare (ORD) 2 Finnair AY 3981 Non-stop Boeing 737 (73J) 4:04 Effective 2026-05-15 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 538) |
| Tue
18:00
Seattle-Tacoma (SEA)
23:58
Chicago O'Hare (ORD) 2 Finnair AY 3981 Non-stop Boeing 737 (73J) 3:58 Effective 2026-04-28 through 2026-05-05 Codeshare flight, operated by Alaska Airlines.(AS 538) |
| Tue,Sun
18:00
Seattle-Tacoma (SEA)
23:58
Chicago O'Hare (ORD) 2 Finnair AY 3981 Non-stop Boeing 737 (73J) 3:58 Effective 2026-05-10 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 538) |
| Daily
11:34
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 Iberia IB 4067 Non-stop Airbus A321 (321) 4:21 Effective from 2026-10-25 Codeshare flight, operated by American Airlines.(AA 2312) |
| Tue
11:51
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 Iberia IB 4067 Non-stop Boeing 737-800 (738) 4:04 Operates only on 2026-04-07 Codeshare flight, operated by American Airlines.(AA 2775) |
| Daily
13:33
Seattle-Tacoma (SEA)
19:49
Chicago O'Hare (ORD) 3 Iberia IB 4067 Non-stop Boeing 737 MAX 8 (7M8) 4:16 Effective 2026-04-08 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2741) |
| Tue-Sun
13:24
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 Finnair AY 4078 Non-stop Airbus A321 (321) 4:21 Effective 2026-09-09 through 2026-09-27 Codeshare flight, operated by American Airlines.(AA 2966) |
| Daily
13:24
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 Finnair AY 4078 Non-stop Airbus A321 (321) 4:21 Effective 2026-09-28 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 2966) |
| Daily
13:30
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 Iberia IB 4201 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-07-02 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 2523) |
| Daily
13:31
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 Iberia IB 4201 Non-stop Boeing 737-800 (738) 4:14 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 2520) |
| Mon-Fri,Sun
13:37
Seattle-Tacoma (SEA)
19:51
Chicago O'Hare (ORD) 3 Iberia IB 4201 Non-stop Boeing 737 MAX 8 (7M8) 4:14 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 2398) |
| Daily
15:10
Seattle-Tacoma (SEA)
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4201 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-10-05 through 2026-10-23 Codeshare flight, operated by American Airlines.(AA 2398) |
| Daily
13:32
Seattle-Tacoma (SEA)
19:40
Chicago O'Hare (ORD) 3 Finnair AY 4236 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-08-05 through 2026-08-14 Codeshare flight, operated by American Airlines.(AA 1827) |
| Tue-Fri,Sun
13:32
Seattle-Tacoma (SEA)
19:40
Chicago O'Hare (ORD) 3 Finnair AY 4236 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-08-16 through 2026-09-04 Codeshare flight, operated by American Airlines.(AA 1827) |
| Tue,Sat,Sun
13:32
Seattle-Tacoma (SEA)
19:40
Chicago O'Hare (ORD) 3 Finnair AY 4236 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-09-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1827) |
| Daily
13:24
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 Iberia IB 4272 Non-stop Airbus A321 (321) 4:21 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 2966) |
| Daily
13:32
Seattle-Tacoma (SEA)
19:40
Chicago O'Hare (ORD) 3 Iberia IB 4272 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1827) |
| Daily
07:15
Seattle-Tacoma (SEA)
13:25
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:10 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 885) |
| Daily
07:15
Seattle-Tacoma (SEA)
13:28
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:13 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 885) |
| Daily
08:04
Seattle-Tacoma (SEA)
14:15
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 851) |
| Mon-Fri,Sun
11:20
Seattle-Tacoma (SEA)
17:38
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:18 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 2471) |
| Daily
11:32
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Airbus A321 (321) 4:23 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3334) |
| Daily
11:34
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Airbus A321 (321) 4:21 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 2312) |
| Daily
11:46
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Airbus A321 (321) 4:09 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 2523) |
| Daily
11:51
Seattle-Tacoma (SEA)
17:55
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:04 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2775) |
| Daily
13:30
Seattle-Tacoma (SEA)
19:45
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 2523) |
| Daily
13:32
Seattle-Tacoma (SEA)
19:40
Chicago O'Hare (ORD) 3 British Airways BA 4382 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1827) |
| Tue
08:00
Seattle-Tacoma (SEA)
14:11
Chicago O'Hare (ORD) 3 Iberia IB 4503 Non-stop Boeing 737-800 (738) 4:11 Operates only on 2026-01-20 Codeshare flight, operated by American Airlines.(AA 2069) |
| Daily
06:23
Seattle-Tacoma (SEA)
12:35
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Airbus A321 (321) 4:12 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 1071) |
| Tue,Thu-Sun
07:15
Seattle-Tacoma (SEA)
13:25
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:10 Effective 2026-02-12 through 2026-02-22 Codeshare flight, operated by American Airlines.(AA 885) |
| Daily
07:15
Seattle-Tacoma (SEA)
13:25
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:10 Effective 2026-02-23 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 885) |
| Daily
07:15
Seattle-Tacoma (SEA)
13:28
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:13 Effective 2026-03-08 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 885) |
| Daily
08:04
Seattle-Tacoma (SEA)
14:15
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-01-06 through 2026-01-20 Codeshare flight, operated by American Airlines.(AA 851) |
| Mon,Tue,Thu-Sun
08:04
Seattle-Tacoma (SEA)
14:15
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-01-22 through 2026-02-01 Codeshare flight, operated by American Airlines.(AA 851) |
| Tue,Thu-Sun
08:04
Seattle-Tacoma (SEA)
14:15
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 851) |
| Daily
15:10
Seattle-Tacoma (SEA)
21:16
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:06 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1829) |
| Daily
15:12
Seattle-Tacoma (SEA)
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:13 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 1802) |
| Daily
15:16
Seattle-Tacoma (SEA)
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Airbus A321 (321) 4:09 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 2537) |
| Daily
15:18
Seattle-Tacoma (SEA)
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4550 Non-stop Boeing 737-800 (738) 4:07 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 2524) |
- 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.
