How far is Austin from St Louis?
There are several ways to calculate distances between St Louis and Austin. Here are two common methods:Vincenty's formula (applied above)
- 721.440 miles
- 1161.045 kilometers
- 626.914 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
- 722.062 miles
- 1162.046 kilometers
- 627.455 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from St. Louis Lambert International Airport (STL) to Austin–Bergstrom International Airport (AUS) is 1 hour 51 minutes.
Time difference and current local times
There is no time difference between St Louis and Austin.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 127 kg (280 pounds).
St Louis to Austin flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Austin (AUS).