Direct flights from Austin to Houston
64 nonstop flights a week on 5 airlines. Zero layovers — one hop from AUS to IAH.
Flight time: about 32m nonstop
Which days does it fly?
When does it fly?
Departure times in Austin local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1966 | 5:32a | 31m | Wed, Sat |
| United UAL1966 | 5:38a | 30m | Mon, Tue, Thu, Fri |
| United UAL2393 | 7:23a | 31m | Fri |
| United UAL2393 | 7:40a | 35m | Wed, Sat |
| United UAL2393 | 7:51a | 32m | Mon, Sun |
| United UAL2393 | 7:59a | 32m | Thu |
| United UAL2196 | 9:42a | 38m | Fri, Sun |
| United UAL2196 | 9:57a | 32m | Wed, Thu, Sat |
| United UAL2196 | 10:19a | 32m | Mon |
| United UAL2196 | 11:23a | 30m | Tue |
| United UAL2393 | 11:28a | 1h2m | Tue |
| United UAL1747 | 12:28p | 30m | Fri |
| United UAL1747 | 12:41p | 32m | Thu |
| United UAL1747 | 12:47p | 32m | Tue, Sun |
| United UAL4210 | 12:51p | 39m | Sun |
| United UAL1747 | 1:08p | 31m | Wed |
| United UAL1747 | 1:37p | 30m | Sat |
| Delta DAL1682 | 1:37p | 27m | Mon |
| JetBlue JBU1381 | 2:17p | 30m | Mon |
| United UAL334 | 2:28p | 30m | Sun |
| United UAL334 | 2:37p | 30m | Wed–Fri |
| American AAL1927 | 2:44p | 36m | Mon |
| United UAL744 | 2:47p | 30m | Sat |
| United UAL334 | 3:06p | 30m | Tue |
| United UAL535 | 3:16p | 31m | Mon |
| United UAL1747 | 3:50p | 59m | Mon |
| Mesa ASH4004 | 4:24p | 27m | Tue, Wed, Sun |
| United UAL1366 | 4:42p | 56m | Mon |
| United UAL539 | 5:08p | 58m | Mon |
| Mesa ASH4004 | 5:32p | 41m | Mon |
| Mesa ASH4004 | 5:43p | 58m | Sat |
| United UAL160 | 5:52p | 1h2m | Mon |
| United UAL1326 | 6:16p | 30m | Wed, Sat |
| United UAL1326 | 6:30p | 38m | Mon, Tue, Thu |
| United UAL1326 | 6:38p | 34m | Fri, Sun |
| Mesa ASH4004 | 6:52p | 27m | Thu |
| JetBlue JBU2179 | 6:59p | 30m | Mon |
| United UAL334 | 7:31p | 1h4m | Mon |
| United UAL1871 | 7:43p | 31m | Thu |
| Mesa ASH3993 | 7:45p | 28m | Sat |
| United UAL1871 | 7:50p | 31m | Wed, Fri |
| United UAL1871 | 8:00p | 31m | Tue |
| United UAL1871 | 8:10p | 1h3m | Sun |
| United UAL1871 | 9:03p | 37m | Mon |
| Mesa ASH4004 | 9:26p | 47m | Fri |
American
Delta
UnitedThe route
One hop: AUS → IAHDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Austin (AUS) to Houston (IAH)
Austin Bergstrom International Airport (AUS) has 64 nonstop flights a week to Houston (IAH), operated by American, Mesa, Delta, JetBlue and United. No layovers, no connections — one hop out of AUS 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 Austin to Houston?
The nonstop flight from Austin (AUS) to Houston (IAH) takes about 32m in the air, based on recently observed nonstop departures.
How long does it take to drive from Austin to Houston?
Driving from Austin to Houston takes about 2h 32m — roughly 165 miles — so the car is a real alternative on this route. The nonstop flight takes about 32m.