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How far is Dryden from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Dryden (Dryden Regional Airport) is 1082 miles / 1742 kilometers / 940 nautical miles.

The driving distance from Washington D.C. (DCA) to Dryden (YHD) is 1460 miles / 2349 kilometers, and travel time by car is about 29 hours 1 minutes.

Ronald Reagan Washington National Airport – Dryden Regional Airport

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1082
Miles
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1742
Kilometers
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940
Nautical miles

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Distance from Washington D.C. to Dryden

There are several ways to calculate the distance from Washington D.C. to Dryden. Here are two standard methods:

Vincenty's formula (applied above)
  • 1082.298 miles
  • 1741.790 kilometers
  • 940.491 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
  • 1081.151 miles
  • 1739.944 kilometers
  • 939.495 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 Dryden?

The estimated flight time from Ronald Reagan Washington National Airport to Dryden Regional Airport is 2 hours and 32 minutes.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Dryden Regional Airport (YHD)

On average, flying from Washington D.C. to Dryden generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 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 Dryden

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Dryden Regional Airport (YHD).

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 Dryden Regional Airport
City: Dryden
Country: Canada Flag of Canada
IATA Code: YHD
ICAO Code: CYHD
Coordinates: 49°49′54″N, 92°44′39″W