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How far is Huntsville, AL, from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Huntsville (Huntsville International Airport) is 613 miles / 987 kilometers / 533 nautical miles.

The driving distance from Washington D.C. (DCA) to Huntsville (HSV) is 711 miles / 1144 kilometers, and travel time by car is about 13 hours 19 minutes.

Ronald Reagan Washington National Airport – Huntsville International Airport

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613
Miles
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987
Kilometers
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533
Nautical miles

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Distance from Washington D.C. to Huntsville

There are several ways to calculate the distance from Washington D.C. to Huntsville. Here are two standard 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 planet.

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 – the shortest distance between two points).

How long does it take to fly from Washington D.C. to Huntsville?

The estimated flight time from Ronald Reagan Washington National Airport to Huntsville International Airport is 1 hour and 39 minutes.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Huntsville International Airport (HSV)

On average, flying from Washington D.C. to Huntsville generates about 114 kg of CO2 per passenger, and 114 kilograms equals 252 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Huntsville International Airport (HSV).

Airport information

Origin 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
Destination 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

Airlines flying from Washington D.C. (DCA) to Huntsville (HSV)

American Airlines