Alaska Airlines flights from Pittsburgh (PIT) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
10:18
Pittsburgh (PIT)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4022 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4494) |
| Daily
10:22
Pittsburgh (PIT)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4022 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-06-10 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4480) |
| Sat
11:50
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4135 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-03-14 through 2026-04-04 Codeshare flight, operated by American Airlines.(AA 4504) |
| Sun
11:51
Pittsburgh (PIT)
12:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4135 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-03-08 through 2026-04-05 Codeshare flight, operated by American Airlines.(AA 4504) |
| Mon-Fri
12:20
Pittsburgh (PIT)
13:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4135 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4504) |
| Daily
17:12
Pittsburgh (PIT)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4215 Non-stop Canadair CRJ 700 (CR7) 1:48 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 6287) |
| Daily
19:01
Pittsburgh (PIT)
19:45
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4215 Non-stop Airbus A319 (319) 1:44 Effective 2026-06-10 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 2303) |
| Mon-Fri,Sun
08:14
Pittsburgh (PIT)
09:05
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4291 Non-stop Airbus A319 (319) 1:51 Effective 2026-03-19 through 2026-03-29 Codeshare flight, operated by American Airlines.(AA 1252) |
| Daily
15:24
Pittsburgh (PIT)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4291 Non-stop Embraer EMB 175 (E75) 1:46 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 3975) |
| Sat
11:30
Pittsburgh (PIT)
12:27
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4299 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4137) |
| Mon-Fri,Sun
11:43
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4299 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 4137) |
| Mon-Fri,Sun
11:43
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4299 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-01-19 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 4137) |
| Wed
11:43
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4299 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Operates only on 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4137) |
| Sun
21:45
Pittsburgh (PIT)
22:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4299 Non-stop Embraer EMB 175 (E75) 2:05 Operates only on 2026-01-04 Codeshare flight, operated by American Airlines.(AA 4646) |
| Daily
20:45
Pittsburgh (PIT)
21:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4351 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 3511) |
| Mon,Tue,Fri,Sun
08:15
Pittsburgh (PIT)
09:07
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4422 Non-stop Airbus A319 (319) 1:52 Valid until 2026-01-02 Codeshare flight, operated by American Airlines.(AA 2511) |
| Mon-Fri,Sun
08:14
Pittsburgh (PIT)
09:05
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4435 Non-stop Airbus A319 (319) 1:51 Effective 2026-03-30 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 1252) |
| Tue
09:35
Pittsburgh (PIT)
10:39
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4435 Non-stop Airbus A319 (319) 2:04 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 2975) |
| Sun
09:51
Pittsburgh (PIT)
10:55
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4435 Non-stop Airbus A319 (319) 2:04 Operates only on 2026-01-18 Codeshare flight, operated by American Airlines.(AA 2975) |
| Tue-Fri
11:50
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4435 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-04-07 through 2026-04-10 Codeshare flight, operated by American Airlines.(AA 4481) |
| Daily
17:18
Pittsburgh (PIT)
18:11
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4501 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4457) |
| Daily
05:20
Pittsburgh (PIT)
06:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4537 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4439) |
| Daily
10:27
Pittsburgh (PIT)
11:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4537 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4439) |
| Sun
11:27
Pittsburgh (PIT)
12:25
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-22 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 4678) |
| Mon,Thu-Sat
11:43
Pittsburgh (PIT)
12:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 4678) |
| Tue,Wed
12:00
Pittsburgh (PIT)
12:58
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 4678) |
| Sun
12:45
Pittsburgh (PIT)
13:43
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:58 Operates only on 2026-02-15 Codeshare flight, operated by American Airlines.(AA 4678) |
| Mon,Tue,Thu,Sat,Sun
13:07
Pittsburgh (PIT)
14:04
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:57 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4678) |
| Fri
13:13
Pittsburgh (PIT)
14:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4559 Non-stop Embraer EMB 175 (E75) 1:57 Operates only on 2026-01-02 Codeshare flight, operated by American Airlines.(AA 4678) |
| Daily
05:19
Pittsburgh (PIT)
06:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4560 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4377) |
| Daily
15:08
Pittsburgh (PIT)
15:56
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4560 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 3384) |
| Daily
15:25
Pittsburgh (PIT)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4560 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4124) |
| Daily
20:38
Pittsburgh (PIT)
21:24
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4588 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1737) |
| Daily
15:22
Pittsburgh (PIT)
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4625 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 4484) |
| Daily
17:09
Pittsburgh (PIT)
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4625 Non-stop Embraer EMB 175 (E75) 1:51 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4525) |
| Daily
13:23
Pittsburgh (PIT)
14:15
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4690 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4492) |
| Mon,Thu,Fri
18:58
Pittsburgh (PIT)
19:49
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4704 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-12 through 2026-02-27 Codeshare flight, operated by American Airlines.(AA 2942) |
| Mon,Thu,Fri,Sun
18:58
Pittsburgh (PIT)
19:49
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4704 Non-stop Airbus A319 (319) 1:51 Effective 2026-03-01 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 2942) |
| Tue,Wed
19:03
Pittsburgh (PIT)
19:54
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4704 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 2942) |
| Daily
06:02
Pittsburgh (PIT)
06:56
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6028 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4509) |
| Daily
11:52
Pittsburgh (PIT)
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6028 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-21 through 2026-06-09 Codeshare flight, operated by American Airlines.(AA 4478) |
| Tue
17:00
Pittsburgh (PIT)
18:09
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 4634) |
| Sat
17:39
Pittsburgh (PIT)
18:48
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:09 Operates only on 2026-01-10 Codeshare flight, operated by American Airlines.(AA 4634) |
| Sat
17:39
Pittsburgh (PIT)
18:48
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-01-24 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4634) |
| Mon,Wed-Fri,Sun
17:40
Pittsburgh (PIT)
18:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-11 through 2026-01-16 Codeshare flight, operated by American Airlines.(AA 3946) |
| Mon,Wed-Fri,Sun
17:40
Pittsburgh (PIT)
18:41
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-19 through 2026-02-09 Codeshare flight, operated by American Airlines.(AA 3946) |
| Mon,Thu-Sat
18:45
Pittsburgh (PIT)
19:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6174 Non-stop Embraer EMB 175 (E75) 2:05 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4634) |
| Daily
07:13
Pittsburgh (PIT)
07:58
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6178 Non-stop Boeing 737-800 (738) 1:45 Effective 2026-08-05 through 2026-08-18 Codeshare flight, operated by American Airlines.(AA 538) |
| Daily
08:15
Pittsburgh (PIT)
09:05
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6178 Non-stop Airbus A319 (319) 1:50 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 538) |
| Daily
08:24
Pittsburgh (PIT)
09:05
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6178 Non-stop Airbus A319 (319) 1:41 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 538) |
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- A domestic route departing from the Pittsburgh airport (PIT) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 411 miles, or 662 km.
- The timezone of the departure airport is UTC-5 , 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 1:41 and 2:09.
