Air Miles Calculator

Distance between Omaha, NE (OMA) and Washington D.C. (DCA)

Distance from Eppley Airfield to Ronald Reagan Washington National Airport is 1012 miles / 1628 kilometers / 879 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1011.528 miles
  • 1627.896 kilometers
  • 878.994 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
  • 1009.106 miles
  • 1623.999 kilometers
  • 876.889 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 Eppley Airfield (OMA) to Ronald Reagan Washington National Airport (DCA) is 2 hours 24 minutes.

Time difference and current local times

The time difference between Omaha and Washington D.C. is 1 hour. Washington D.C. is 1 hour ahead of Omaha.

Time Difference

Omaha
Washington D.C.

Omaha, NE

 CST

Washington D.C.

 EST

Airport information


A Eppley Airfield
City: Omaha, NE
Country: United States Flag of United States
IATA Code: OMA
ICAO Code: KOMA
Coordinates: 41°18′11″N, 95°53′38″W

B Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

Map

Flight map from Omaha to Washington D.C..

Frequent Flyer Miles Calculator

Omaha (OMA) → Washington D.C. (DCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1012
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1012

Round trip?