Air Miles Calculator

Distance between Washington D.C. (DCA) and Lebanon, NH (LEB)

Flight distance from Washington D.C. to Lebanon (Ronald Reagan Washington National Airport – Lebanon Municipal Airport (New Hampshire)) is 411 miles / 662 kilometers / 357 nautical miles. Estimated flight time is 1 hour 16 minutes.

Driving distance from Washington D.C. (DCA) to Lebanon (LEB) is 487 miles / 784 kilometers and travel time by car is about 9 hours 20 minutes.

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

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Lebanon Municipal Airport (New Hampshire) (LEB).

How far is Lebanon from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Lebanon. Here are two common methods:

Vincenty's formula (applied above)
  • 411.338 miles
  • 661.985 kilometers
  • 357.443 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
  • 411.284 miles
  • 661.898 kilometers
  • 357.396 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 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

B Lebanon Municipal Airport (New Hampshire)
City: Lebanon, NH
Country: United States Flag of United States
IATA Code: LEB
ICAO Code: KLEB
Coordinates: 43°37′33″N, 72°18′15″W

Time difference and current local times

There is no time difference between Washington D.C. and Lebanon.

Time Difference

Washington D.C.

 EDT

Lebanon, NH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 86 kg (189 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Lebanon (LEB).

Distance:
411
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
411

Round trip?