Air Miles Calculator

Distance between Washington D.C. (DCA) and Huntsville, AL (HSV)

Distance from Ronald Reagan Washington National Airport to Huntsville International Airport is 613 miles / 987 kilometers / 533 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 613.075 miles
  • 986.649 kilometers
  • 532.748 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
  • 612.252 miles
  • 985.324 kilometers
  • 532.032 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 Ronald Reagan Washington National Airport (DCA) to Huntsville International Airport (HSV) is 1 hour 39 minutes.

Time difference and current local times

The time difference between Washington D.C. and Huntsville is 1 hour. Huntsville is 1 hour behind Washington D.C..

Time Difference

Washington D.C.
Huntsville

Washington D.C.

 EST

Huntsville, AL

 CST

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 Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

Map

Flight map from Washington D.C. to Huntsville.

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Huntsville (HSV).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
613
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
613

Round trip?