Direct flights from Pittsburgh to Houston
19 nonstop flights a week on 1 airline. Zero layovers — one hop from PIT to IAH.
Flight time: about 2h26m nonstop
Which days does it fly?
When does it fly?
Departure times in Pittsburgh local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1859 | 6:22a | 2h26m | Mon, Tue, Wed, Thu, Fri, Sun |
| United UAL1859 | 6:55a | 2h26m | Sat |
| United UAL1964 | 1:10p | 2h26m | Mon, Tue, Wed, Fri |
| United UAL1964 | 1:18p | 2h27m | Thu |
| United UAL1444 | 5:12p | 2h23m | Thu |
| United UAL1444 | 5:20p | 2h28m | Wed |
| United UAL1444 | 5:41p | 2h30m | Sat–Sun |
| United UAL1444 | 5:58p | 2h24m | Tue, Fri |
| United UAL1444 | 9:29p | 2h27m | Mon |
United
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The route
One hop: PIT → IAHDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Pittsburgh (PIT) to Houston (IAH)
Pittsburgh International Airport (PIT) has 19 nonstop flights a week to Houston (IAH), operated by United. No layovers, no connections — one hop out of PIT and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Pittsburgh to Houston?
The nonstop flight from Pittsburgh (PIT) to Houston (IAH) takes about 2h26m in the air, based on recently observed nonstop departures.
How long does it take to drive from Pittsburgh to Houston?
Driving from Pittsburgh to Houston takes about 20h 6m behind the wheel — roughly 1,340 miles, or about 2 days of real driving. The nonstop flight takes about 2h26m.