Houston to Austin flights
Direct and connecting flights from George Bush Intercontinental Houston Airport (IAH) to Austin Bergstrom International Airport (AUS) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Houston to Austin take?
Flight time from Houston (IAH) to Austin (AUS) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Houston to Austin?
Airline availability for IAH to AUS changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Houston to Austin?
Direct (nonstop) availability on IAH to AUS varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Mesa Airlines82
- United Airlines40
- American Airlines40
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| United Airlines | 5 sightings | No recorded events |
| Mesa Airlines | 1 sighting | No recorded events |
| American Airlines | 1 sighting | No recorded events |
Planning IAH → AUS
IAH to AUS is a short-haul route of 225 km (140 mi). See the return AUS → IAH route.
Alternative airports near Houston: Houston (DWH) — 22 km, Houston (IWS) — 37 km, Houston (HOU) — 38 km.
Alternative airports near Austin: San Antonio (RND) — 95 km, Killeen (GRK) — 98 km, Fort Hood (HLR) — 105 km.