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How far is Sioux Lookout from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Sioux Lookout (Sioux Lookout Airport) is 1047 miles / 1685 kilometers / 910 nautical miles.

The driving distance from Washington D.C. (IAD) to Sioux Lookout (YXL) is 1506 miles / 2424 kilometers, and travel time by car is about 30 hours 15 minutes.

Washington Dulles International Airport – Sioux Lookout Airport

Distance arrow
1047
Miles
Distance arrow
1685
Kilometers
Distance arrow
910
Nautical miles

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Distance from Washington D.C. to Sioux Lookout

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

Vincenty's formula (applied above)
  • 1047.145 miles
  • 1685.216 kilometers
  • 909.944 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
  • 1046.197 miles
  • 1683.692 kilometers
  • 909.121 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 Sioux Lookout?

The estimated flight time from Washington Dulles International Airport to Sioux Lookout Airport is 2 hours and 28 minutes.

Flight carbon footprint between Washington Dulles International Airport (IAD) and Sioux Lookout Airport (YXL)

On average, flying from Washington D.C. to Sioux Lookout generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 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 Sioux Lookout

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Sioux Lookout Airport (YXL).

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 Sioux Lookout Airport
City: Sioux Lookout
Country: Canada Flag of Canada
IATA Code: YXL
ICAO Code: CYXL
Coordinates: 50°6′50″N, 91°54′19″W