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United States
Pittsburgh International Airport
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Scan through all non-stop flights from Houston to Pittsburgh. The full flight schedule below gives an overview of all non-stop flights from IAH to PIT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Pittsburgh is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Pittsburgh any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Houston IAH to Pittsburgh PIT, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAH PIT flight schedule.
Flights from IAH to PIT are operated twice a week. Departure times vary between 07:26 - 20:03. The earliest flight departs at 07:26, the last flight departs at 20:03. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Houston to Pittsburgh takes 2 hours and 49 minutes. The flight distance between Houston and Pittsburgh is 1,116 miles (or 1,796 km).
There is 1 airport in Pittsburgh: Pittsburgh International Airport (PIT).
There are 2 flights per week flying from Houston to Pittsburgh (as of March 2026).
2 hours and 49 minutes is the average flight time from Houston to Pittsburgh.
The distance from Houston to Pittsburgh is 1,116 miles (1,796 kilometers).
United Airlines is the only airline flying nonstop from Houston to Pittsburgh.
Star Alliance is currently the only alliance flying nonstop from Houston to Pittsburgh.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Pittsburgh:
The earliest flight departs at 07:26 from Houston and arrives at 11:15 at Pittsburgh.
The latest flight departs at 20:03 from Houston and arrives at 23:59 at Pittsburgh.
1,116 miles (1,796 km) · 2h 49m
07:26
11:15
United Airlines
Star Alliance
UA 1286
United Airlines
Airbus A320-100/200
Y
W
J
F
12:00
15:49
United Airlines
Star Alliance
UA 315
United Airlines
Boeing 737-700
Y
W
J
F
19:50
23:44
United Airlines
Star Alliance
UA 1398
United Airlines
Boeing 737-700
Y
W
J
F
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