HoustontoAustinFlight Time
IAH–AUS · Nonstop
Houston (George Bush Intercontinental Airport) to Austin (Austin-Bergstrom International Airport).
The estimated flight time from Houston (IAH) to Austin (AUS) is about 52m, covering 140 miles. United Airlines and Delta Air Lines fly the route nonstop with 8/day departures, from 07:30 to 21:45 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~0h 52m Estimated from great-circle distance — no tracked flights yet. | 140 mi | Nonstop | 8/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Houston to Austin
United Airlines and Delta Air Lines operate 8/day flights from IAH to AUS. Departures leave from Terminal C at IAH.
- First departure
- 07:30
- Last departure
- 21:45
- Cadence
- ~every 2 hours
- Scheduled departure times
- 12
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 7-8/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Terminal C |
Aircraft on this route
Flying the other way?
AUS to IAH flights — 8/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for IAH, refreshed on a rolling basis. Frequency uses 56 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Houston to Austin?
The estimated flight time from Houston (IAH) to Austin (AUS) is about 52m, based on the 140-mile flying distance.
How far is Houston from Austin?
Houston (IAH) to Austin (AUS) is about 140 miles by air.
Are there nonstop flights from Houston to Austin?
Yes. United Airlines and Delta Air Lines fly nonstop from Houston (IAH) to Austin (AUS), with 8/day departures.
Which airlines fly from Houston to Austin?
United Airlines and Delta Air Lines fly nonstop from Houston (IAH) to Austin (AUS).
What aircraft fly from Houston to Austin?
The IAH–AUS route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights from HOU
Near Austin
- SAT - San AntonioSan Antonio International Airport · 66 mi from AUSFlights to SAT