Airlines with flights from Houston to Pittsburgh

There are three airlines with scheduled flights between IAH and PIT. United is the only airline with non-stop flights from Houston Airport to Pittsburgh Airport and the flight time is 2 hours and 50 minutes.

Change direction

Choose airline

Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 2 hours and 50 minutes
  • Houston is a United Airlines hub.
  • 19 flights per week
  • Boeing 737-800 Passenger
    Boeing 737-900 Passenger
    Boeing 737-700 Passenger
  • Business and first class available
IAH
Direct
PIT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA2607
07:35
07:35
07:35
07:35
07:35
----
----
UA315
12:00
12:00
12:00
12:00
12:00
12:00
12:00
UA1591
20:03
20:03
20:03
20:03
20:03
20:03
20:03
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - PIT

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

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 22m - 6h 59m.
  • Sky Team Alliance
  • 165 flights per week
IAH
 
Via ATL
 
PIT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL1069
DL1345
05:40
05:40
05:40
05:40
05:40
05:40
05:40
DL1315
DL1345
07:00
07:00
07:00
07:00
07:00
07:00
07:00
DL2709
DL1353
----
----
----
----
----
08:05
----
DL644
DL1353
08:05
08:05
08:05
08:05
08:05
----
08:05
DL1585
DL1353
09:41
09:41
09:41
09:41
09:41
09:47
09:41
DL1682
DL3122
12:05
----
----
12:05
12:05
----
12:05
DL1572
DL3122
----
14:38
14:38
----
----
14:38
----
DL2890
DL2583
16:51
----
----
16:51
16:51
----
16:51
DL2890
DL1351
----
16:51
16:51
----
----
17:20
----
DL1223
DL1351
18:37
18:37
18:37
18:37
18:37
----
18:37
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - PIT

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

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 4h 30m - 7h 11m.
  • One World Alliance
  • 101 flights per week
IAH
 
Via CLT
 
PIT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2011
AA2295
06:00
06:00
----
----
----
----
----
AA3162
AA1736
----
----
06:06
06:06
06:06
06:03
06:00
AA3162
AA2309
08:48
08:48
----
----
----
----
----
AA2445
AA2307
----
----
----
10:14
----
10:14
10:14
AA2445
AA5566
----
----
10:59
----
10:59
----
----
AA1478
AA2676
----
----
----
15:05
----
15:05
15:05
AA1919
AA1749
15:06
15:06
----
----
----
----
----
AA1478
AA1962
----
----
16:14
----
16:14
----
----
AA1813
AA1962
----
----
----
17:24
----
17:24
17:24
AA1920
AA1962
17:29
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - PIT

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

American Airlines

Via Dallas with American Airlines

  • Total flight time: 4h 44m - 7h 11m.
  • One World Alliance
  • 118 flights per week
IAH
 
Via DFW
 
PIT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2551
AA1583
----
----
05:00
05:00
05:00
05:00
05:00
AA2551
AA2290
05:00
05:00
----
----
----
----
----
AA700
AA2664
----
----
06:00
06:00
06:00
06:00
06:00
AA3026
AA2664
----
----
07:00
07:00
07:00
07:00
07:00
AA3002
AA2311
07:00
07:00
----
----
----
----
----
AA1916
AA2307
10:39
10:39
----
----
----
----
----
AA3591
AA2307
11:24
11:24
----
----
----
----
----
AA3477
AA1868
----
----
----
11:28
----
----
11:28
AA3584
AA680
----
14:04
----
----
----
----
----
AA2512
AA680
14:04
----
----
----
----
----
----
AA1397
AA1761
----
----
14:09
14:09
14:09
14:09
14:09
AA1393
AA680
----
----
16:14
16:14
16:14
16:14
16:14
AA3583
AA680
16:18
16:18
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - PIT

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

American Airlines

Via Chicago with American Airlines

  • Total flight time: 4h 45m - 7h 20m.
  • One World Alliance
  • 69 flights per week
IAH
 
Via ORD
 
PIT
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA3106
AA4484
06:13
06:13
----
----
----
----
----
AA2504
AA4402
----
----
10:41
10:41
10:41
10:41
10:41
AA3322
AA1737
----
----
13:14
13:14
13:14
13:14
13:14
AA1915
AA2296
13:26
13:26
----
----
----
----
----
AA4426
AA4539
16:50
16:50
----
----
----
----
----
AA4679
AA4527
----
----
16:56
16:56
16:56
16:56
16:56
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - 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