American Airlines flights from Pittsburgh (PIT) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Flights:
Daily 07:13 Pittsburgh (PIT) 07:58 Chicago O'Hare (ORD) 3 American Airlines AA 538 Non-stop Boeing 737-800 (738) 1:45 Effective 2026-08-05 through 2026-09-08
Daily 08:15 Pittsburgh (PIT) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 538 Non-stop Airbus A319 (319) 1:50 Effective 2026-05-21 through 2026-07-01
Daily 08:24 Pittsburgh (PIT) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 538 Non-stop Airbus A319 (319) 1:41 Effective 2026-07-02 through 2026-08-04
Daily 20:42 Pittsburgh (PIT) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 538 Non-stop Boeing 737-800 (738) 1:43 Effective from 2026-10-05
Mon-Fri,Sun 08:14 Pittsburgh (PIT) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 1252 Non-stop Airbus A319 (319) 1:51 Effective 2026-03-08 through 2026-04-06
Thu 08:01 Pittsburgh (PIT) 08:56 Chicago O'Hare (ORD) 3 American Airlines AA 1517 Non-stop Airbus A319 (319) 1:55 Operates only on 2026-02-12
Mon-Fri,Sun 08:10 Pittsburgh (PIT) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 1517 Non-stop Airbus A319 (319) 1:55 Effective 2026-02-13 through 2026-03-06
Daily 20:38 Pittsburgh (PIT) 21:24 Chicago O'Hare (ORD) 3 American Airlines AA 1737 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-08-05 through 2026-09-08
Mon-Fri,Sun 19:05 Pittsburgh (PIT) 19:55 Chicago O'Hare (ORD) 3 American Airlines AA 1957 Non-stop Airbus A319 (319) 1:50 Effective 2026-03-08 through 2026-04-06
Thu 06:30 Pittsburgh (PIT) 07:18 Chicago O'Hare (ORD) 3 American Airlines AA 2129 Non-stop Boeing 737-800 (738) 1:48 Effective 2026-03-12 through 2026-04-02
Daily 20:41 Pittsburgh (PIT) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 2296 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-05-21 through 2026-07-01
Daily 19:01 Pittsburgh (PIT) 19:45 Chicago O'Hare (ORD) 3 American Airlines AA 2303 Non-stop Airbus A319 (319) 1:44 Effective 2026-05-21 through 2026-07-01
Daily 20:39 Pittsburgh (PIT) 21:25 Chicago O'Hare (ORD) 3 American Airlines AA 2314 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-07-02 through 2026-08-04
Mon-Fri,Sun 08:15 Pittsburgh (PIT) 09:07 Chicago O'Hare (ORD) 3 American Airlines AA 2511 Non-stop Airbus A319 (319) 1:52 Valid until 2026-01-05
Sun 17:58 Pittsburgh (PIT) 18:48 Chicago O'Hare (ORD) 3 American Airlines AA 2942 Non-stop Airbus A319 (319) 1:50 Operates only on 2026-02-15
Mon,Thu,Fri 18:58 Pittsburgh (PIT) 19:49 Chicago O'Hare (ORD) 3 American Airlines AA 2942 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-12 through 2026-02-27
Mon,Thu,Fri,Sun 18:58 Pittsburgh (PIT) 19:49 Chicago O'Hare (ORD) 3 American Airlines AA 2942 Non-stop Airbus A319 (319) 1:51 Effective 2026-03-01 through 2026-03-06
Tue,Wed 19:03 Pittsburgh (PIT) 19:54 Chicago O'Hare (ORD) 3 American Airlines AA 2942 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-17 through 2026-03-04
Mon-Fri,Sun 08:06 Pittsburgh (PIT) 09:10 Chicago O'Hare (ORD) 3 American Airlines AA 2975 Non-stop Airbus A319 (319) 2:04 Effective 2026-01-07 through 2026-01-16
Mon-Fri,Sun 08:06 Pittsburgh (PIT) 09:10 Chicago O'Hare (ORD) 3 American Airlines AA 2975 Non-stop Airbus A319 (319) 2:04 Effective 2026-01-19 through 2026-02-11
Tue 09:35 Pittsburgh (PIT) 10:39 Chicago O'Hare (ORD) 3 American Airlines AA 2975 Non-stop Airbus A319 (319) 2:04 Operates only on 2026-01-06
Sun 09:51 Pittsburgh (PIT) 10:55 Chicago O'Hare (ORD) 3 American Airlines AA 2975 Non-stop Airbus A319 (319) 2:04 Operates only on 2026-01-18
Daily 08:23 Pittsburgh (PIT) 09:05 Chicago O'Hare (ORD) 3 American Airlines AA 3074 Non-stop Boeing 737-800 (738) 1:42 Effective from 2026-10-05
Daily 15:08 Pittsburgh (PIT) 15:56 Chicago O'Hare (ORD) 3 American Airlines AA 3384 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-08-05 through 2026-09-08
Daily 20:45 Pittsburgh (PIT) 21:30 Chicago O'Hare (ORD) 3 American Airlines AA 3511 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-09-09 through 2026-10-04
Sat 17:51 Pittsburgh (PIT) 18:44 Chicago O'Hare (ORD) 3 American Airlines AA 3514 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Operates only on 2026-02-14
Daily 17:13 Pittsburgh (PIT) 18:00 Chicago O'Hare (ORD) 3 American Airlines AA 3790 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-04-07 through 2026-05-20
Daily 20:43 Pittsburgh (PIT) 21:30 Chicago O'Hare (ORD) 3 American Airlines AA 3791 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:47 Effective 2026-04-07 through 2026-05-20
Sun 17:38 Pittsburgh (PIT) 18:39 Chicago O'Hare (ORD) 3 American Airlines AA 3946 Non-stop Embraer EMB 175 (E75) 2:01 Operates only on 2026-01-18
Mon,Wed-Fri,Sun 17:40 Pittsburgh (PIT) 18:41 Chicago O'Hare (ORD) 3 American Airlines AA 3946 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-07 through 2026-01-16
Mon,Wed-Fri,Sun 17:40 Pittsburgh (PIT) 18:41 Chicago O'Hare (ORD) 3 American Airlines AA 3946 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-19 through 2026-02-11
Daily 15:24 Pittsburgh (PIT) 16:10 Chicago O'Hare (ORD) 3 American Airlines AA 3975 Non-stop Embraer EMB 175 (E75) 1:46 Effective from 2026-10-05
Daily 15:25 Pittsburgh (PIT) 16:10 Chicago O'Hare (ORD) 3 American Airlines AA 4124 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-09-09 through 2026-10-04
Sat 11:30 Pittsburgh (PIT) 12:27 Chicago O'Hare (ORD) 3 American Airlines AA 4137 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2026-01-10 through 2026-02-07
Mon-Fri,Sun 11:43 Pittsburgh (PIT) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 4137 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-01-06 through 2026-01-16
Mon-Fri,Sun 11:43 Pittsburgh (PIT) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 4137 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-01-19 through 2026-02-10
Wed 11:43 Pittsburgh (PIT) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 4137 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Operates only on 2026-02-11
Daily 05:19 Pittsburgh (PIT) 06:10 Chicago O'Hare (ORD) 3 American Airlines AA 4377 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-04-07 through 2026-05-20
Sun 07:11 Pittsburgh (PIT) 08:12 Chicago O'Hare (ORD) 3 American Airlines AA 4383 Non-stop Embraer EMB 175 (E75) 2:01 Operates only on 2026-01-04
Mon-Sat 07:24 Pittsburgh (PIT) 08:25 Chicago O'Hare (ORD) 3 American Airlines AA 4383 Non-stop Embraer EMB 175 (E75) 2:01 Valid until 2026-01-05
Sat 18:31 Pittsburgh (PIT) 19:30 Chicago O'Hare (ORD) 3 American Airlines AA 4402 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-02-21 through 2026-03-07
Daily 05:20 Pittsburgh (PIT) 06:10 Chicago O'Hare (ORD) 3 American Airlines AA 4439 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-07-02 through 2026-08-04
Daily 10:27 Pittsburgh (PIT) 11:10 Chicago O'Hare (ORD) 3 American Airlines AA 4439 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-09-09 through 2026-10-04
Daily 06:42 Pittsburgh (PIT) 07:30 Chicago O'Hare (ORD) 3 American Airlines AA 4457 Non-stop Embraer EMB 175 (E75) 1:48 Effective from 2026-10-05
Daily 17:18 Pittsburgh (PIT) 18:11 Chicago O'Hare (ORD) 3 American Airlines AA 4457 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-08-05 through 2026-09-08
Daily 11:52 Pittsburgh (PIT) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 4478 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-21 through 2026-07-01
Daily 13:33 Pittsburgh (PIT) 14:20 Chicago O'Hare (ORD) 3 American Airlines AA 4479 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-09-09 through 2026-10-04
Daily 10:22 Pittsburgh (PIT) 11:10 Chicago O'Hare (ORD) 3 American Airlines AA 4480 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-21 through 2026-07-01
Daily 11:50 Pittsburgh (PIT) 12:40 Chicago O'Hare (ORD) 3 American Airlines AA 4481 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-04-07 through 2026-05-20
Daily 15:22 Pittsburgh (PIT) 16:10 Chicago O'Hare (ORD) 3 American Airlines AA 4484 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-21 through 2026-07-01

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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.

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American Airlines flights from Pittsburgh (PIT) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE

Direct Flights:

American Airlines AA538

07:13

Pittsburgh (PIT)

07:58

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:45, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA538

08:15

Pittsburgh (PIT)

09:05

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA538

08:24

Pittsburgh (PIT)

09:05

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:41, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA538

20:42

Pittsburgh (PIT)

21:25

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1252

08:14

Pittsburgh (PIT)

09:05

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1517

08:01

Pittsburgh (PIT)

08:56

Chicago O'Hare (ORD) 3

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1517

08:10

Pittsburgh (PIT)

09:05

Chicago O'Hare (ORD) 3

Effective 2026-02-13 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA1737

20:38

Pittsburgh (PIT)

21:24

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:46, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA1957

19:05

Pittsburgh (PIT)

19:55

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:50, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2129

06:30

Pittsburgh (PIT)

07:18

Chicago O'Hare (ORD) 3

Effective 2026-03-12 through 2026-04-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:48, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2296

20:41

Pittsburgh (PIT)

21:25

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2303

19:01

Pittsburgh (PIT)

19:45

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2314

20:39

Pittsburgh (PIT)

21:25

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:46, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA2511

08:15

Pittsburgh (PIT)

09:07

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:52, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2942

17:58

Pittsburgh (PIT)

18:48

Chicago O'Hare (ORD) 3

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:50, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2942

18:58

Pittsburgh (PIT)

19:49

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-02-27

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2942

18:58

Pittsburgh (PIT)

19:49

Chicago O'Hare (ORD) 3

Effective 2026-03-01 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2942

19:03

Pittsburgh (PIT)

19:54

Chicago O'Hare (ORD) 3

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2975

08:06

Pittsburgh (PIT)

09:10

Chicago O'Hare (ORD) 3

Effective 2026-01-07 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2975

08:06

Pittsburgh (PIT)

09:10

Chicago O'Hare (ORD) 3

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2975

09:35

Pittsburgh (PIT)

10:39

Chicago O'Hare (ORD) 3

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA2975

09:51

Pittsburgh (PIT)

10:55

Chicago O'Hare (ORD) 3

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A319 (319)

Direct Flights:

American Airlines AA3074

08:23

Pittsburgh (PIT)

09:05

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737-800 (738)

Direct Flights:

American Airlines AA3384

15:08

Pittsburgh (PIT)

15:56

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3511

20:45

Pittsburgh (PIT)

21:30

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3514

17:51

Pittsburgh (PIT)

18:44

Chicago O'Hare (ORD) 3

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3790

17:13

Pittsburgh (PIT)

18:00

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3791

20:43

Pittsburgh (PIT)

21:30

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA3946

17:38

Pittsburgh (PIT)

18:39

Chicago O'Hare (ORD) 3

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3946

17:40

Pittsburgh (PIT)

18:41

Chicago O'Hare (ORD) 3

Effective 2026-01-07 through 2026-01-16

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3946

17:40

Pittsburgh (PIT)

18:41

Chicago O'Hare (ORD) 3

Effective 2026-01-19 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA3975

15:24

Pittsburgh (PIT)

16:10

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4124

15:25

Pittsburgh (PIT)

16:10

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4137

11:30

Pittsburgh (PIT)

12:27

Chicago O'Hare (ORD) 3

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:57, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4137

11:43

Pittsburgh (PIT)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4137

11:43

Pittsburgh (PIT)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-01-19 through 2026-02-10

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4137

11:43

Pittsburgh (PIT)

12:40

Chicago O'Hare (ORD) 3

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4377

05:19

Pittsburgh (PIT)

06:10

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4383

07:11

Pittsburgh (PIT)

08:12

Chicago O'Hare (ORD) 3

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4383

07:24

Pittsburgh (PIT)

08:25

Chicago O'Hare (ORD) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4402

18:31

Pittsburgh (PIT)

19:30

Chicago O'Hare (ORD) 3

Effective 2026-02-21 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4439

05:20

Pittsburgh (PIT)

06:10

Chicago O'Hare (ORD) 3

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4439

10:27

Pittsburgh (PIT)

11:10

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4457

06:42

Pittsburgh (PIT)

07:30

Chicago O'Hare (ORD) 3

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4457

17:18

Pittsburgh (PIT)

18:11

Chicago O'Hare (ORD) 3

Effective 2026-08-05 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4478

11:52

Pittsburgh (PIT)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4479

13:33

Pittsburgh (PIT)

14:20

Chicago O'Hare (ORD) 3

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4480

10:22

Pittsburgh (PIT)

11:10

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4481

11:50

Pittsburgh (PIT)

12:40

Chicago O'Hare (ORD) 3

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4484

15:22

Pittsburgh (PIT)

16:10

Chicago O'Hare (ORD) 3

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Embraer EMB 175 (E75)

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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.

All PIT-ORD flights

All American Airlines flights

Return (ORD-PIT) flights

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