How far is St Louis, MO, from Austin, TX?
The distance between Austin (Austin–Bergstrom International Airport) and St Louis (St. Louis Lambert International Airport) is 721 miles / 1161 kilometers / 627 nautical miles.
The driving distance from Austin (AUS) to St Louis (STL) is 838 miles / 1348 kilometers, and travel time by car is about 15 hours 30 minutes.
Austin–Bergstrom International Airport – St. Louis Lambert International Airport
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Distance from Austin to St Louis
There are several ways to calculate the distance from Austin to St Louis. Here are two standard 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 planet.
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).
How long does it take to fly from Austin to St Louis?
The estimated flight time from Austin–Bergstrom International Airport to St. Louis Lambert International Airport is 1 hour and 51 minutes.
What is the time difference between Austin and St Louis?
Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and St. Louis Lambert International Airport (STL)
On average, flying from Austin to St Louis generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Austin to St Louis
See the map of the shortest flight path between Austin–Bergstrom International Airport (AUS) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | 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 |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |