Search by airport name, city or IATA airport code.
Austin (AUS) - Chicago (ORD)
Calculations with different methods
- 977.656 miles
- 1573.385 kilometers
- 849.560 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
- 978.390 miles
- 1574.566 kilometers
- 850.198 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Austin–Bergstrom International Airport (AUS) to O'Hare International Airport (ORD) is 2 hours 21 minutes.
Time difference and current local times
There is no time difference between Austin and Chicago.
Flight map from Austin to Chicago.
Frequent Flyer Miles Calculator
Austin (AUS) → Chicago (ORD).