Air Miles Calculator

Distance between Austin, TX (AUS) and Chicago, IL (ORD)

Distance from Austin to Chicago (O'Hare International Airport – Austin–Bergstrom 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

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (305 pounds).

Airport information


A Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of 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 Flag of 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?