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.
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. Choose airline
Direct
Non-stop
2h 50min
Via Atlanta
4h 22min
Via Charlotte
4h 30min
Via Dallas
4h 44min
Via Chicago
4h 45min
Via Detroit
4h 46min
Via Washington
4h 52min
Via Chicago
5h 5min
Via Dulles
5h 16min
Via Philadelphia
5h 30min
NEW
Via Raleigh/Durham
10h 8min
Schedules
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 PassengerBoeing 737-900 PassengerBoeing 737-700 Passenger
-
Business and first class available
IAH
Direct
PIT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
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
The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta Air Lines
-
Total flight time: 4h 22m - 6h 59m.
-
Sky Team Alliance
-
165 flights per week
IAH
Via ATL
PIT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL1069
DL1345
DL1345
05:40
05:40
05:40
05:40
05:40
05:40
05:40
DL1315
DL1345
DL1345
07:00
07:00
07:00
07:00
07:00
07:00
07:00
DL644
DL1353
DL1353
08:05
08:05
08:05
08:05
08:05
----
08:05
DL2709
DL1353
DL1353
----
----
----
----
----
08:05
----
DL1585
DL1353
DL1353
09:42
09:42
09:42
09:42
09:42
09:47
09:42
DL1682
DL3122
DL3122
12:13
----
----
12:13
12:13
----
12:13
DL1572
DL3122
DL3122
----
14:43
14:43
----
----
14:43
----
DL2890
DL2583
DL2583
16:20
----
----
16:20
16:20
----
16:20
DL2890
DL1351
DL1351
----
----
----
----
----
17:20
----
DL1223
DL1351
DL1351
18:37
18:37
18:37
18:37
18:37
----
18:37
The timetable & schedule information was updated at 2026-04-21
Via Charlotte with American Airlines
-
Total flight time: 4h 30m - 7h 11m.
-
One World Alliance
-
101 flights per week
IAH
Via CLT
PIT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA2011
AA2295
AA2295
06:02
06:02
06:02
06:02
06:02
05:40
06:02
AA3162
AA2309
AA2309
08:47
08:47
08:47
08:47
08:47
08:47
08:47
AA1919
AA1749
AA1749
15:04
15:06
15:06
15:06
15:04
15:06
15:06
AA1920
AA1962
AA1962
17:29
----
----
17:29
17:29
17:43
17:29
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
-
Total flight time: 4h 44m - 7h 11m.
-
One World Alliance
-
118 flights per week
IAH
Via DFW
PIT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA2551
AA2290
AA2290
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA3002
AA2311
AA2311
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AA1916
AA2307
AA2307
10:37
10:37
10:37
10:37
10:37
10:37
10:37
AA3591
AA2307
AA2307
11:24
11:19
11:24
11:24
11:24
11:24
11:24
AA2512
AA680
AA680
14:04
----
14:04
14:04
14:04
14:04
14:04
AA3533
AA680
AA680
----
14:04
----
----
----
----
----
AA3583
AA680
AA680
16:16
16:16
16:16
16:16
16:16
----
16:16
AA3583
AA1761
AA1761
----
16:16
The timetable & schedule information was updated at 2026-04-21
Via Chicago with American Airlines
-
Total flight time: 4h 45m - 7h 20m.
-
One World Alliance
-
69 flights per week
IAH
Via ORD
PIT
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA3106
AA4484
AA4484
06:02
06:02
06:02
06:02
06:02
06:02
06:02
AA1915
AA2296
AA2296
13:30
13:30
13:30
13:30
13:30
13:35
13:30
AA4426
AA4539
AA4539
16:56
16:56
16:56
16:56
16:56
----
16:56
The timetable & schedule information was updated at 2026-04-21
