All airlines flying from Pittsburgh (PIT) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sat
10:45
Pittsburgh (PIT)
11:43
Chicago O'Hare (ORD) 2 Air Canada AC 4244 Non-stop Embraer EMB 175 (E7W) 1:58 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 3681) |
| Sun
10:45
Pittsburgh (PIT)
11:37
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 561) |
| Sat
10:47
Pittsburgh (PIT)
11:43
Chicago O'Hare (ORD) 2 Air Canada AC 4244 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4530) |
| Mon-Fri,Sun
10:49
Pittsburgh (PIT)
11:41
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Airbus A319 (319) 1:52 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 561) |
| Mon-Fri,Sun
10:49
Pittsburgh (PIT)
11:41
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Airbus A319 (319) 1:52 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 561) |
| Daily
10:50
Pittsburgh (PIT)
11:36
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 455) |
| Daily
10:50
Pittsburgh (PIT)
11:36
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Airbus A320 (320) 1:46 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 455) |
| Mon,Thu-Sun
10:55
Pittsburgh (PIT)
11:54
Chicago O'Hare (ORD) 2 Air Canada AC 4244 Non-stop Embraer EMB 175 (E7W) 1:59 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4766) |
| Wed
11:10
Pittsburgh (PIT)
12:01
Chicago O'Hare (ORD) 1 Air Canada AC 4244 Non-stop Boeing 737-900 (739) 1:51 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 618) |
| 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
10:18
Pittsburgh (PIT)
11:10
Chicago O'Hare (ORD) 3 Qantas QF 4307 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
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) |
| Daily
06:25
Pittsburgh (PIT)
07:29
Chicago O'Hare (ORD) 3 Qantas QF 4369 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-01-07 through 2026-01-17 Codeshare flight, operated by American Airlines.(AA 4523) |
| Daily
06:25
Pittsburgh (PIT)
07:29
Chicago O'Hare (ORD) 3 Qantas QF 4369 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-01-19 through 2026-02-08 Codeshare flight, operated by American Airlines.(AA 4523) |
| Tue,Wed
06:25
Pittsburgh (PIT)
07:29
Chicago O'Hare (ORD) 3 Qantas QF 4369 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4523) |
| Thu
06:30
Pittsburgh (PIT)
07:18
Chicago O'Hare (ORD) 3 Qantas QF 4369 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-03-12 through 2026-04-02 Codeshare flight, operated by American Airlines.(AA 2129) |
| Sun
11:27
Pittsburgh (PIT)
12:25
Chicago O'Hare (ORD) 3 Qantas QF 4369 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 Qantas QF 4369 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 Qantas QF 4369 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 Qantas QF 4369 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 Qantas QF 4369 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 Qantas QF 4369 Non-stop Embraer EMB 175 (E75) 1:57 Operates only on 2026-01-02 Codeshare flight, operated by American Airlines.(AA 4678) |
| 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) |
| Thu,Fri,Sun
17:45
Pittsburgh (PIT)
18:37
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Airbus A319 (319) 1:52 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2071) |
| Sat
17:45
Pittsburgh (PIT)
18:42
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Canadair CRJ 550 (CR5) 1:57 Operates only on 2026-01-03 Codeshare flight, operated by United Airlines.(UA 4193) |
| Mon
17:45
Pittsburgh (PIT)
18:44
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Embraer EMB 175 (E7W) 1:59 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 3532) |
| Tue
17:46
Pittsburgh (PIT)
18:38
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Airbus A319 (319) 1:52 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 602) |
| Tue,Wed
17:46
Pittsburgh (PIT)
18:45
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5239) |
| Mon,Thu-Sun
17:46
Pittsburgh (PIT)
18:37
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 602) |
| Mon-Thu,Sun
17:48
Pittsburgh (PIT)
18:40
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737-700 (73G) 1:52 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 2466) |
| Fri
17:48
Pittsburgh (PIT)
18:44
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 4561) |
| Sat
17:50
Pittsburgh (PIT)
18:48
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Embraer EMB 175 (E7W) 1:58 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 3670) |
| Daily
17:55
Pittsburgh (PIT)
18:51
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 602) |
| Wed-Fri
17:56
Pittsburgh (PIT)
18:49
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Airbus A319 (319) 1:53 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by United Airlines.(UA 329) |
| Sun
17:56
Pittsburgh (PIT)
18:48
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737-700 (73G) 1:52 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 329) |
| Wed
17:56
Pittsburgh (PIT)
18:48
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737-800 (738) 1:52 Operates only on 2026-02-25 Codeshare flight, operated by United Airlines.(UA 329) |
| Wed-Fri
17:56
Pittsburgh (PIT)
18:49
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Airbus A319 (319) 1:53 Effective 2026-02-26 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 329) |
| Sat
17:57
Pittsburgh (PIT)
18:53
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Canadair CRJ 550 (CR5) 1:56 Effective 2026-03-07 through 2026-03-21 Codeshare flight, operated by United Airlines.(UA 4561) |
| Sat
17:57
Pittsburgh (PIT)
18:55
Chicago O'Hare (ORD) 2 Air Canada AC 4445 Non-stop Embraer EMB 175 (E7W) 1:58 Operates only on 2026-03-28 Codeshare flight, operated by United Airlines.(UA 3604) |
| Daily
18:00
Pittsburgh (PIT)
18:45
Chicago O'Hare (ORD) 1 Air Canada AC 4445 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 602) |
- 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 1:40 and 2:09.
