Search by airport name, city or IATA airport code.
Chicago (ORD) - Omaha (OMA)
Calculations with different methods
- 416.065 miles
- 669.592 kilometers
- 361.551 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
- 415.005 miles
- 667.886 kilometers
- 360.629 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Eppley Airfield (OMA) is 1 hour 17 minutes.
Time difference and current local times
There is no time difference between Chicago and Omaha.
Flight map from Chicago to Omaha.
Frequent Flyer Miles Calculator
Chicago (ORD) → Omaha (OMA).