Air Miles Calculator

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

Flight distance from Omaha to Washington D.C. (Eppley Airfield – Ronald Reagan Washington National Airport) is 1012 miles / 1628 kilometers / 879 nautical miles. Estimated flight time is 2 hours 24 minutes.

Driving distance from Omaha (OMA) to Washington D.C. (DCA) is 1156 miles / 1860 kilometers and travel time by car is about 20 hours 18 minutes.

Map of flight path and driving directions from Omaha to Washington D.C..

Shortest flight path between Eppley Airfield (OMA) and Ronald Reagan Washington National Airport (DCA).

How far is Washington D.C. from Omaha?

There are several ways to calculate distances between Omaha and Washington D.C.. Here are two common 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 – the shortest distance between two points).

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

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, NE

 CDT

Washington D.C.

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (334 pounds).

Frequent Flyer Miles Calculator

Omaha (OMA) → Washington D.C. (DCA).

Distance:
1012
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1012

Round trip?