All airlines flying from Chicago O'Hare (ORD) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
18:36
Chicago O'Hare (ORD) 5
21:19
Seattle-Tacoma (SEA) Delta Air Lines DL 2299 Non-stop Boeing 737-800 (738) 4:43 Operates only on 2025-05-25 |
| Mon-Fri,Sun
18:50
Chicago O'Hare (ORD) 5
21:37
Seattle-Tacoma (SEA) Delta Air Lines DL 2299 Non-stop Boeing 737-800 (738) 4:47 Effective 2025-07-07 through 2025-08-29 |
| Mon-Fri,Sun
18:50
Chicago O'Hare (ORD) 5
21:37
Seattle-Tacoma (SEA) Delta Air Lines DL 2299 Non-stop Boeing 737-800 (738) 4:47 Effective 2025-09-01 through 2025-09-07 |
| Sat
18:59
Chicago O'Hare (ORD) 5
21:42
Seattle-Tacoma (SEA) Delta Air Lines DL 2299 Non-stop Boeing 737-800 (738) 4:43 Effective 2025-05-10 through 2025-06-07 |
| Daily
07:35
Chicago O'Hare (ORD) 3
10:15
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:40 Valid until 2025-05-04 |
| Daily
09:45
Chicago O'Hare (ORD) 3
12:30
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:45 Effective 2025-10-06 through 2025-12-02 |
| Daily
09:45
Chicago O'Hare (ORD) 3
12:34
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:49 Effective 2025-12-03 through 2025-12-17 |
| Daily
09:45
Chicago O'Hare (ORD) 3
12:35
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:50 Effective 2025-12-18 through 2026-01-05 |
| Daily
09:45
Chicago O'Hare (ORD) 3
12:32
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:47 Effective 2026-01-06 through 2026-02-11 |
| Daily
09:45
Chicago O'Hare (ORD) 3
12:28
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:43 Effective from 2026-02-12 |
| Daily
09:59
Chicago O'Hare (ORD) 3
12:33
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Boeing 737-800 (738) 4:34 Effective 2025-08-06 through 2025-10-05 |
| Daily
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) American Airlines AA 2398 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-05 through 2025-06-04 |
| Mon-Fri,Sun
10:35
Chicago O'Hare (ORD) 1
13:19
Seattle-Tacoma (SEA) United Airlines UA 2432 Non-stop Airbus A320 (320) 4:44 Valid until 2025-05-21 |
| Sat
10:35
Chicago O'Hare (ORD) 1
13:19
Seattle-Tacoma (SEA) United Airlines UA 2432 Non-stop Boeing 737-700 (73G) 4:44 Effective 2025-05-03 through 2025-05-17 |
| Daily
11:47
Chicago O'Hare (ORD) 3
14:23
Seattle-Tacoma (SEA) American Airlines AA 2461 Non-stop Boeing 737-800 (738) 4:36 Effective 2025-08-06 through 2025-09-02 |
| Daily
18:35
Chicago O'Hare (ORD) 3
21:30
Seattle-Tacoma (SEA) American Airlines AA 2634 Non-stop Boeing 737-800 (738) 4:55 Effective 2025-10-26 through 2025-11-01 |
| Daily
14:50
Chicago O'Hare (ORD) 3
17:28
Seattle-Tacoma (SEA) American Airlines AA 2675 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Effective 2025-05-05 through 2025-06-03 |
| Wed
14:50
Chicago O'Hare (ORD) 3
17:28
Seattle-Tacoma (SEA) American Airlines AA 2675 Non-stop Airbus A321 (321) 4:38 Operates only on 2025-06-04 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:09
Seattle-Tacoma (SEA) American Airlines AA 3002 Non-stop Boeing 737-800 (738) 4:44 Valid until 2025-05-04 |
| Daily
18:35
Chicago O'Hare (ORD) 3
21:30
Seattle-Tacoma (SEA) American Airlines AA 3029 Non-stop Boeing 737-800 (738) 4:55 Effective 2025-10-06 through 2025-10-25 |
| Mon,Thu-Sun
20:23
Chicago O'Hare (ORD) 3
23:09
Seattle-Tacoma (SEA) American Airlines AA 3029 Non-stop Airbus A321 (321) 4:46 Effective 2025-05-05 through 2025-05-24 |
| Mon,Thu-Sun
20:23
Chicago O'Hare (ORD) 3
23:09
Seattle-Tacoma (SEA) American Airlines AA 3029 Non-stop Airbus A321 (321) 4:46 Effective 2025-05-26 through 2025-06-02 |
| Mon,Thu,Fri,Sun
21:05
Chicago O'Hare (ORD) 3
23:50
Seattle-Tacoma (SEA) American Airlines AA 3029 Non-stop Airbus A321 (321) 4:45 Effective 2025-07-06 through 2025-08-04 |
| Mon,Thu,Fri,Sun
21:36
Chicago O'Hare (ORD) 3
00:17
Seattle-Tacoma (SEA) American Airlines AA 3029 Non-stop Airbus A321 (321) 4:41 Effective 2025-06-05 through 2025-07-03 The flight arrives 1 day after departure. |
| Daily
11:47
Chicago O'Hare (ORD) 3
14:23
Seattle-Tacoma (SEA) American Airlines AA 3033 Non-stop Boeing 737-800 (738) 4:36 Effective 2025-09-03 through 2025-10-05 |
| Fri
17:00
Chicago O'Hare (ORD) 3
19:39
Seattle-Tacoma (SEA) American Airlines AA 3105 Non-stop Airbus A321 (321) 4:39 Operates only on 2025-07-04 |
| Daily
17:28
Chicago O'Hare (ORD) 3
20:03
Seattle-Tacoma (SEA) American Airlines AA 3105 Non-stop Airbus A321 (321) 4:35 Effective 2025-06-05 through 2025-07-03 |
| Daily
17:28
Chicago O'Hare (ORD) 3
20:04
Seattle-Tacoma (SEA) American Airlines AA 3105 Non-stop Airbus A321 (321) 4:36 Effective 2025-07-05 through 2025-09-02 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:07
Seattle-Tacoma (SEA) American Airlines AA 3137 Non-stop Boeing 737-800 (738) 4:42 Effective from 2026-02-12 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:12
Seattle-Tacoma (SEA) American Airlines AA 3221 Non-stop Boeing 737-800 (738) 4:47 Effective 2025-10-06 through 2025-11-01 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:15
Seattle-Tacoma (SEA) American Airlines AA 3221 Non-stop Boeing 737-800 (738) 4:50 Effective 2025-11-02 through 2025-12-17 |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:18
Seattle-Tacoma (SEA) American Airlines AA 3221 Non-stop Boeing 737-800 (738) 4:53 Effective 2025-12-18 through 2026-01-05 |
| Daily
07:20
Chicago O'Hare (ORD) 3
09:56
Seattle-Tacoma (SEA) American Airlines AA 3234 Non-stop Airbus A321 (321) 4:36 Effective 2025-08-06 through 2025-09-02 |
| Daily
11:45
Chicago O'Hare (ORD) 3
14:18
Seattle-Tacoma (SEA) American Airlines AA 3266 Non-stop Boeing 737-800 (738) 4:33 Effective 2025-06-05 through 2025-07-03 |
| Daily
11:47
Chicago O'Hare (ORD) 3
14:23
Seattle-Tacoma (SEA) American Airlines AA 3266 Non-stop Airbus A321 (321) 4:36 Effective 2025-07-05 through 2025-08-05 |
| Daily
21:05
Chicago O'Hare (ORD) 3
23:50
Seattle-Tacoma (SEA) American Airlines AA 3332 Non-stop Airbus A321 (321) 4:45 Effective 2025-08-06 through 2025-09-02 |
| Daily
07:20
Chicago O'Hare (ORD) 3
09:56
Seattle-Tacoma (SEA) American Airlines AA 3334 Non-stop Airbus A321 (321) 4:36 Effective 2025-09-03 through 2025-10-05 |
| Non-Direct Flights: |
| Wed,Sun
02:05
Chicago O'Hare (ORD)
08:30
Seattle-Tacoma (SEA) Asiana Airlines OZ 241 1-stop Boeing 747 Freighter (74F) 8:25 This is a Scheduled Cargo flight. |
| Fri
10:55
Chicago O'Hare (ORD)
17:00
Seattle-Tacoma (SEA) Asiana Airlines OZ 241 1-stop Boeing 747 Freighter (74F) 8:05 This is a Scheduled Cargo flight. |
| Tue
02:05
Chicago O'Hare (ORD)
08:30
Seattle-Tacoma (SEA) Asiana Airlines OZ 244 1-stop Boeing 747 Freighter (74F) 8:25 This is a Scheduled Cargo flight. |
| Wed
02:00
Chicago O'Hare (ORD)
09:15
Seattle-Tacoma (SEA) Korean Air KE 261 1-stop Boeing 747-8 Freighter (74N) 9:15 This is a Scheduled Cargo flight. |
| Mon-Fri,Sun
10:35
Chicago O'Hare (ORD) 1
18:25
Seattle-Tacoma (SEA) United Airlines UA 343 1-stop Airbus A321neo (32Q) 9:50 Effective 2025-05-22 through 2025-06-25 |
| Sat
10:35
Chicago O'Hare (ORD) 1
18:32
Seattle-Tacoma (SEA) United Airlines UA 343 1-stop Airbus A321neo (32Q) 9:57 Effective 2025-05-24 through 2025-05-31 |
| Sat
10:35
Chicago O'Hare (ORD) 1
18:48
Seattle-Tacoma (SEA) United Airlines UA 343 1-stop Airbus A321neo (32Q) 10:13 Effective 2025-06-07 through 2025-06-21 |
| Daily
07:00
Chicago O'Hare (ORD) 1
14:00
Seattle-Tacoma (SEA) United Airlines UA 2361 1-stop Boeing 757-300 (753) 9:00 Valid until 2025-05-21 |
| Sat
07:30
Chicago O'Hare (ORD) 5
12:45
Seattle-Tacoma (SEA) Southwest Airlines WN 2747 1-stop Boeing 737-800 (73H) 7:15 Effective 2025-08-09 through 2025-09-27 |
| Thu
09:00
Chicago O'Hare (ORD) 1
19:14
Seattle-Tacoma (SEA) United Airlines UA 382 2-stop Boeing 737-700 (73G) 12:14 Operates only on 2025-05-22 |
| Mon-Fri
09:00
Chicago O'Hare (ORD) 1
19:14
Seattle-Tacoma (SEA) United Airlines UA 382 2-stop Airbus A319 (319) 12:14 Effective 2025-05-23 through 2025-05-30 |
| Mon,Wed-Fri
06:00
Chicago O'Hare (ORD) 1
18:14
Seattle-Tacoma (SEA) United Airlines UA 745 2-stop Boeing 737-800 (738) 14:14 Effective 2025-05-22 through 2025-05-30 |
| Tue
06:00
Chicago O'Hare (ORD) 1
17:39
Seattle-Tacoma (SEA) United Airlines UA 745 2-stop Boeing 737-800 (738) 13:39 Operates only on 2025-05-27 |
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Parallax here ORD-SEA
- 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 4:55.
