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How far is Washington D.C. from Dakar?

The distance between Dakar (Blaise Diagne International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 3983 miles / 6409 kilometers / 3461 nautical miles.

Blaise Diagne International Airport – Ronald Reagan Washington National Airport

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3983
Miles
Distance arrow
6409
Kilometers
Distance arrow
3461
Nautical miles

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Distance from Dakar to Washington D.C.

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

Vincenty's formula (applied above)
  • 3982.615 miles
  • 6409.398 kilometers
  • 3460.798 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
  • 3979.139 miles
  • 6403.804 kilometers
  • 3457.777 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 Dakar to Washington D.C.?

The estimated flight time from Blaise Diagne International Airport to Ronald Reagan Washington National Airport is 8 hours and 2 minutes.

Flight carbon footprint between Blaise Diagne International Airport (DSS) and Ronald Reagan Washington National Airport (DCA)

On average, flying from Dakar to Washington D.C. generates about 454 kg of CO2 per passenger, and 454 kilograms equals 1 001 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dakar to Washington D.C.

See the map of the shortest flight path between Blaise Diagne International Airport (DSS) and Ronald Reagan Washington National Airport (DCA).

Airport information

Origin Blaise Diagne International Airport
City: Dakar
Country: Senegal Flag of Senegal
IATA Code: DSS
ICAO Code: GOBD
Coordinates: 14°40′12″N, 17°4′23″W
Destination 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