Calculations with different methods
- 988.107 miles
- 1590.204 kilometers
- 858.641 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
- 985.735 miles
- 1586.387 kilometers
- 856.581 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Eppley Airfield (OMA) is 2 hours 22 minutes.
Time difference and current local times
The time difference between Washington D.C. and Omaha is 1 hour. Omaha is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (307 pounds).
Washington D.C. to Omaha flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Omaha (OMA).