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How far is Lansdowne House from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Lansdowne House (Lansdowne House Airport) is 1060 miles / 1706 kilometers / 921 nautical miles.

The driving distance from Washington D.C. (DCA) to Lansdowne House (YLH) is 1397 miles / 2249 kilometers, and travel time by car is about 33 hours 10 minutes.

Ronald Reagan Washington National Airport – Lansdowne House Airport

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1060
Miles
Distance arrow
1706
Kilometers
Distance arrow
921
Nautical miles

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Distance from Washington D.C. to Lansdowne House

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

Vincenty's formula (applied above)
  • 1059.871 miles
  • 1705.697 kilometers
  • 921.003 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
  • 1059.529 miles
  • 1705.147 kilometers
  • 920.706 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 Lansdowne House?

The estimated flight time from Ronald Reagan Washington National Airport to Lansdowne House Airport is 2 hours and 30 minutes.

What is the time difference between Washington D.C. and Lansdowne House?

There is no time difference between Washington D.C. and Lansdowne House.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Lansdowne House Airport (YLH)

On average, flying from Washington D.C. to Lansdowne House generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 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 Lansdowne House

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Lansdowne House Airport (YLH).

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 Lansdowne House Airport
City: Lansdowne House
Country: Canada Flag of Canada
IATA Code: YLH
ICAO Code: CYLH
Coordinates: 52°11′44″N, 87°56′3″W