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How far is Namsos from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Namsos (Namsos Airport, Høknesøra) is 3813 miles / 6137 kilometers / 3314 nautical miles.

Washington Dulles International Airport – Namsos Airport, Høknesøra

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3813
Miles
Distance arrow
6137
Kilometers
Distance arrow
3314
Nautical miles

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Distance from Washington D.C. to Namsos

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

Vincenty's formula (applied above)
  • 3813.318 miles
  • 6136.940 kilometers
  • 3313.683 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
  • 3803.635 miles
  • 6121.357 kilometers
  • 3305.269 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 Namsos?

The estimated flight time from Washington Dulles International Airport to Namsos Airport, Høknesøra is 7 hours and 43 minutes.

Flight carbon footprint between Washington Dulles International Airport (IAD) and Namsos Airport, Høknesøra (OSY)

On average, flying from Washington D.C. to Namsos generates about 433 kg of CO2 per passenger, and 433 kilograms equals 955 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Namsos Airport, Høknesøra (OSY).

Airport information

Origin Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W
Destination Namsos Airport, Høknesøra
City: Namsos
Country: Norway Flag of Norway
IATA Code: OSY
ICAO Code: ENNM
Coordinates: 64°28′19″N, 11°34′42″E