Distance between Houston, TX (HOU) and Austin, TX (AUS)
Distance from Houston to Austin (Austin–Bergstrom International Airport – William P. Hobby Airport) is 148 miles / 239 kilometers / 129 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 148.363 miles
- 238.766 kilometers
- 128.924 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 148.122 miles
- 238.380 kilometers
- 128.715 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from William P. Hobby Airport (HOU) to Austin–Bergstrom International Airport (AUS) is 46 minutes.
Time difference and current local times
There is no time difference between Houston and Austin.
Time Difference
Houston
Austin
Houston, TX
CDT
Austin, TX
CDT
Airport information
| A | William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |
| B | Austin–Bergstrom International Airport |
|---|---|
| City: | Austin, TX |
| Country: | United States |
| IATA Code: | AUS |
| ICAO Code: | KAUS |
| Coordinates: | 30°11′40″N, 97°40′11″W |
Map
Houston to Austin flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Austin (AUS).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
148
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
148
Round trip?