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How far is Washington D.C. from La Tabatière?

The distance between La Tabatière (La Tabatière Airport) and Washington D.C. (Washington Dulles International Airport) is 1217 miles / 1959 kilometers / 1058 nautical miles.

The driving distance from La Tabatière (ZLT) to Washington D.C. (IAD) is 1578 miles / 2539 kilometers, and travel time by car is about 82 hours 48 minutes.

La Tabatière Airport – Washington Dulles International Airport

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1217
Miles
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1959
Kilometers
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1058
Nautical miles

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Distance from La Tabatière to Washington D.C.

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

Vincenty's formula (applied above)
  • 1217.085 miles
  • 1958.709 kilometers
  • 1057.618 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
  • 1215.574 miles
  • 1956.276 kilometers
  • 1056.305 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 La Tabatière to Washington D.C.?

The estimated flight time from La Tabatière Airport to Washington Dulles International Airport is 2 hours and 48 minutes.

Flight carbon footprint between La Tabatière Airport (ZLT) and Washington Dulles International Airport (IAD)

On average, flying from La Tabatière to Washington D.C. generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from La Tabatière to Washington D.C.

See the map of the shortest flight path between La Tabatière Airport (ZLT) and Washington Dulles International Airport (IAD).

Airport information

Origin La Tabatière Airport
City: La Tabatière
Country: Canada Flag of Canada
IATA Code: ZLT
ICAO Code: CTU5
Coordinates: 50°49′50″N, 58°58′32″W
Destination 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