Airlines with flights from Chicago to Pittsburgh

There are three airlines with scheduled flights between ORD and PIT. Both United and American Airlines operates non-stop flights from Chicago O'Hare to Pittsburgh Airport and the flight time is 1 hour and 39 minutes.

Change direction

Choose airline

Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 39 minutes
  • Chicago is a United Airlines hub (Largest hub ).
  • 48 flights per week
  • Airbus A320
    Boeing 737-800 Passenger
    Airbus A319
    Boeing 737-700 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
  • Business and first class available
ORD
Direct
PIT
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA1285
07:15
07:15
07:15
07:15
07:15
07:10
07:15
UA2771
10:30
10:30
10:25
10:30
10:30
10:30
10:30
UA3432
12:40
12:40
12:40
12:40
12:40
----
12:40
UA1349
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA5584
15:46
15:46
15:46
15:46
15:46
15:46
15:46
UA1946
18:05
18:05
18:05
18:05
18:05
18:05
18:05
UA3464
21:20
21:20
21:20
21:20
21:20
21:20
21:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - PIT

The timetable & schedule information was updated at 2026-04-21

American Airlines

Non-stop with American Airlines

  • Total flight time: 1 hour and 42 minutes
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 40 flights per week
  • Embraer 175
    Airbus A320
    Airbus A319
  • First class available
ORD
Direct
PIT
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA4478
08:20
08:20
08:20
08:20
08:20
----
----
AA4485
----
----
----
----
----
08:22
----
AA4484
09:45
09:45
09:45
09:45
09:45
----
09:45
AA555
12:30
12:30
12:30
12:30
12:30
12:30
12:30
AA2296
17:30
17:30
17:30
17:30
17:29
17:17
17:29
AA4569
18:45
18:45
18:45
18:45
18:45
18:29
18:29
AA4539
21:08
21:08
21:08
21:08
21:08
21:26
21:08
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - PIT

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Detroit with Delta Air Lines

  • Total flight time: 3h 01m - 5h 46m.
  • Sky Team Alliance
  • 97 flights per week
ORD
 
Via DTW
 
PIT
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL2039
DL5754
07:01
07:01
07:01
07:01
07:01
07:01
07:01
DL4456
DL4640
08:52
08:52
08:52
08:52
08:52
----
08:52
DL4683
DL4640
----
----
----
----
----
11:10
----
DL1716
DL3598
14:07
14:07
14:07
14:07
14:07
----
14:07
DL2358
DL5369
17:18
17:18
17:18
17:18
17:18
17:18
17:18
DL1084
DL5369
19:17
19:17
19:17
19:17
19:17
----
19:17
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - PIT

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Washington with American Airlines

  • Total flight time: 3h 48m - 6h 16m.
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 101 flights per week
  • Embraer 175
    Airbus A320
    Airbus A319
ORD
 
Via DCA
 
PIT
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
AA2398
AA4796
09:50
09:50
09:50
09:50
09:50
----
09:50
AA4360
AA4796
10:46
10:46
10:46
10:46
10:46
----
10:46
AA1675
AA1985
13:21
13:21
13:21
13:21
13:21
----
13:21
AA2769
AA4763
14:52
14:51
14:52
14:52
----
----
14:52
AA2769
AA5260
----
----
----
----
14:52
14:52
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - PIT

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Dulles with United Airlines

  • Total flight time: 4h 04m - 6h 00m.
  • Chicago is a United Airlines hub (Largest hub ).
  • 126 flights per week
  • Airbus A320
    Boeing 737-800 Passenger
    Airbus A319
    Boeing 737-700 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
ORD
 
Via IAD
 
PIT
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA2277
UA4011
----
----
----
----
----
08:40
----
UA2277
UA2066
08:40
08:40
08:40
08:40
08:40
----
08:40
UA293
UA3579
13:18
13:18
13:18
13:18
13:18
13:18
13:18
UA2202
UA3540
18:12
18:12
18:12
18:12
18:12
18:12
18:12
SHOW RETURN SCHEDULE
CHECK PRICES FOR ORD - PIT

The timetable & schedule information was updated at 2026-04-21

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-07-13
© 2026 Westcoast Digital