Distance between Austin, TX (AUS) and Chicago, IL (ORD)
Distance from Austin (Austin–Bergstrom International Airport) to Chicago (O'Hare International Airport) is 978 miles / 1573 kilometers / 850 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 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).
Flight duration
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.
Time Difference
Austin
Chicago
Austin, TX
CDT
Chicago, IL
CDT
Airport information
| A | 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 |
| B | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
Map
Austin to Chicago flight map.
Frequent Flyer Miles Calculator
Austin (AUS) → Chicago (ORD).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
978
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
978
Round trip?