Direct flights from Houston to Pittsburgh
21 nonstop flights a week on 1 airline. Zero layovers — one hop from IAH to PIT.
Flight time: about 2h26m nonstop
Which days does it fly?
When does it fly?
Departure times in Houston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United ASH6156 | 7:44a | 2h32m | Sat |
| United ASH6156 | 7:51a | 2h32m | Tue, Thu, Sun |
| United ASH6156 | 8:00a | 2h32m | Mon, Wed |
| United ASH6156 | 8:29a | 2h35m | Fri |
| United UAL315 | 12:02p | 2h26m | Tue, Thu, Sun |
| United UAL315 | 12:07p | 2h24m | Mon, Wed, Fri, Sat |
| United UAL2757 | 6:10p | 2h27m | Tue |
| United UAL2757 | 6:19p | 2h21m | Wed–Fri |
| United UAL2757 | 6:34p | 2h16m | Sat |
| United UAL2757 | 6:46p | 2h23m | Sun |
| United UAL2757 | 7:06p | 2h20m | Mon |
United
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The route
One hop: IAH → PITDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston (IAH) to Pittsburgh (PIT)
George Bush Intercontinental Airport (IAH) has 21 nonstop flights a week to Pittsburgh (PIT), operated by United. No layovers, no connections — one hop out of IAH and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Houston to Pittsburgh?
The nonstop flight from Houston (IAH) to Pittsburgh (PIT) takes about 2h26m in the air, based on recently observed nonstop departures.
How long does it take to drive from Houston to Pittsburgh?
Driving from Houston to Pittsburgh takes about 20h 6m behind the wheel — roughly 1,340 miles, or about 2 days of real driving. The nonstop flight takes about 2h26m.