All airlines flying from Chicago O'Hare (ORD) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
18:15
Chicago O'Hare (ORD) 5
20:55
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:40 Operates only on 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Sat
18:15
Chicago O'Hare (ORD) 5
20:50
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:35 Effective 2025-08-16 through 2025-08-30 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Sat,Sun
18:15
Chicago O'Hare (ORD) 5
20:50
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:35 Effective 2025-08-31 through 2025-09-06 Codeshare flight, operated by Delta Air Lines.(DL 2055) |
| Mon,Fri
18:20
Chicago O'Hare (ORD) 5
20:50
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:30 Effective 2025-05-23 through 2025-05-30 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Mon,Fri,Sun
18:20
Chicago O'Hare (ORD) 5
20:50
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:30 Effective 2025-06-01 through 2025-06-06 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Sun
18:36
Chicago O'Hare (ORD) 5
21:19
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:43 Operates only on 2025-05-25 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Mon,Thu,Fri,Sun
18:50
Chicago O'Hare (ORD) 5
21:37
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:47 Effective 2025-07-07 through 2025-08-29 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Mon,Thu,Fri,Sun
18:50
Chicago O'Hare (ORD) 5
21:37
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:47 Effective 2025-09-01 through 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Sat
18:59
Chicago O'Hare (ORD) 5
21:42
Seattle-Tacoma (SEA) SAS SK 3642 Non-stop Boeing 737-800 (738) 4:43 Effective 2025-05-10 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 2299) |
| Mon,Wed,Thu,Sat,Sun
10:00
Chicago O'Hare (ORD) 2
12:25
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:25 Effective 2025-05-15 through 2025-05-21 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Mon,Thu
10:00
Chicago O'Hare (ORD) 2
12:25
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 MAX 9 (7M9) 4:25 Effective 2025-05-22 through 2025-05-29 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Wed,Sat,Sun
10:00
Chicago O'Hare (ORD) 2
12:25
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:25 Effective 2025-05-24 through 2025-06-01 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Mon,Wed,Sat,Sun
10:00
Chicago O'Hare (ORD) 2
12:25
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:25 Effective 2025-06-02 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Thu
10:00
Chicago O'Hare (ORD) 2
12:25
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 MAX 9 (7M9) 4:25 Operates only on 2025-06-05 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Mon,Thu,Sat,Sun
10:00
Chicago O'Hare (ORD) 2
12:34
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:34 Effective 2025-06-12 through 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Wed
10:00
Chicago O'Hare (ORD) 2
12:34
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737-800 (73H) 4:34 Effective 2025-06-18 through 2025-08-13 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Sat
10:00
Chicago O'Hare (ORD) 2
12:34
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 MAX 9 (7M9) 4:34 Operates only on 2025-07-05 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Mon,Thu,Sat,Sun
10:00
Chicago O'Hare (ORD) 2
12:34
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:34 Effective 2025-07-06 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Wed,Thu
10:00
Chicago O'Hare (ORD) 2
12:34
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:34 Effective 2025-08-20 through 2025-08-21 Codeshare flight, operated by Alaska Airlines.(AS 329) |
| Tue,Fri
20:42
Chicago O'Hare (ORD) 2
23:24
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:42 Effective 2025-06-13 through 2025-07-01 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Tue,Fri
20:42
Chicago O'Hare (ORD) 2
23:24
Seattle-Tacoma (SEA) Finnair AY 3910 Non-stop Boeing 737 (73J) 4:42 Effective 2025-07-08 through 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Sun
11:00
Chicago O'Hare (ORD) 2
13:32
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:32 Effective 2025-05-04 through 2025-05-11 Codeshare flight, operated by Alaska Airlines.(AS 829) |
| Mon,Thu
11:00
Chicago O'Hare (ORD) 2
13:32
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 9 (7M9) 4:32 Effective 2025-05-05 through 2025-05-12 Codeshare flight, operated by Alaska Airlines.(AS 829) |
| Sat
12:00
Chicago O'Hare (ORD) 2
14:33
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 9 (7M9) 4:33 Effective 2025-05-03 through 2025-05-10 Codeshare flight, operated by Alaska Airlines.(AS 829) |
| Wed
12:00
Chicago O'Hare (ORD) 2
14:33
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:33 Operates only on 2025-05-07 Codeshare flight, operated by Alaska Airlines.(AS 829) |
| Wed
12:00
Chicago O'Hare (ORD) 2
14:33
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 9 (7M9) 4:33 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 829) |
| Thu
13:01
Chicago O'Hare (ORD) 2
15:35
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:34 Operates only on 2025-08-21 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Thu
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737-800 (73H) 4:39 Operates only on 2025-06-12 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Mon,Thu,Sat
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:39 Effective 2025-06-14 through 2025-06-30 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Thu
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 8 (7M8) 4:39 Operates only on 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Mon,Thu,Sat
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:39 Effective 2025-07-05 through 2025-07-24 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Sat
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 9 (7M9) 4:39 Operates only on 2025-07-26 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Mon,Thu,Sat
13:03
Chicago O'Hare (ORD) 2
15:42
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:39 Effective 2025-07-28 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 891) |
| Mon-Sat
19:51
Chicago O'Hare (ORD) 2
22:30
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:39 Effective 2025-05-15 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 327) |
| Sun
19:51
Chicago O'Hare (ORD) 2
22:30
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737-800 (73H) 4:39 Effective 2025-05-18 through 2025-06-08 Codeshare flight, operated by Alaska Airlines.(AS 327) |
| Wed,Sun
20:42
Chicago O'Hare (ORD) 2
23:24
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:42 Effective 2025-06-15 through 2025-06-22 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Wed
20:42
Chicago O'Hare (ORD) 2
23:24
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Operates only on 2025-06-25 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Wed,Sun
20:42
Chicago O'Hare (ORD) 2
23:24
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:42 Effective 2025-06-29 through 2025-08-17 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Mon,Wed,Sat,Sun
20:42
Chicago O'Hare (ORD) 2
23:22
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:40 Effective 2025-08-20 through 2025-08-27 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Thu,Sat
20:42
Chicago O'Hare (ORD) 2
23:22
Seattle-Tacoma (SEA) Finnair AY 3980 Non-stop Boeing 737 (73J) 4:40 Effective 2025-08-28 through 2025-08-30 Codeshare flight, operated by Alaska Airlines.(AS 409) |
| Sun
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4035 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-11 through 2025-05-18 Codeshare flight, operated by American Airlines.(AA 2398) |
| Wed
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4038 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-14 through 2025-05-21 Codeshare flight, operated by American Airlines.(AA 2398) |
| Sun
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4038 Non-stop Airbus A321 (321) 4:38 Operates only on 2025-05-25 Codeshare flight, operated by American Airlines.(AA 2398) |
| Mon
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4039 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-05 through 2025-05-12 Codeshare flight, operated by American Airlines.(AA 2398) |
| Mon,Thu
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4039 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-15 through 2025-05-22 Codeshare flight, operated by American Airlines.(AA 2398) |
| Sat
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4039 Non-stop Airbus A321 (321) 4:38 Effective 2025-05-24 through 2025-05-31 Codeshare flight, operated by American Airlines.(AA 2398) |
| Wed
10:09
Chicago O'Hare (ORD) 3
12:47
Seattle-Tacoma (SEA) Finnair AY 4040 Non-stop Airbus A321 (321) 4:38 Operates only on 2025-05-28 Codeshare flight, operated by American Airlines.(AA 2398) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:09
Seattle-Tacoma (SEA) Iberia IB 4040 Non-stop Boeing 737-800 (738) 4:44 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3002) |
| Thu,Fri,Sun
21:05
Chicago O'Hare (ORD) 3
23:50
Seattle-Tacoma (SEA) Finnair AY 4042 Non-stop Airbus A321 (321) 4:45 Effective 2025-07-06 through 2025-07-13 Codeshare flight, operated by American Airlines.(AA 3029) |
| Mon,Thu,Fri,Sun
21:05
Chicago O'Hare (ORD) 3
23:50
Seattle-Tacoma (SEA) Finnair AY 4042 Non-stop Airbus A321 (321) 4:45 Effective 2025-07-14 through 2025-08-03 Codeshare flight, operated by American Airlines.(AA 3029) |
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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.
