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How far is Washington D.C. from Monroe, LA?

The distance between Monroe (Monroe Regional Airport) and Washington D.C. (Washington Dulles International Airport) is 930 miles / 1497 kilometers / 809 nautical miles.

The driving distance from Monroe (MLU) to Washington D.C. (IAD) is 1080 miles / 1738 kilometers, and travel time by car is about 19 hours 53 minutes.

Monroe Regional Airport – Washington Dulles International Airport

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930
Miles
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1497
Kilometers
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809
Nautical miles

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Distance from Monroe to Washington D.C.

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

Vincenty's formula (applied above)
  • 930.424 miles
  • 1497.372 kilometers
  • 808.516 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
  • 929.261 miles
  • 1495.501 kilometers
  • 807.506 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 Monroe to Washington D.C.?

The estimated flight time from Monroe Regional Airport to Washington Dulles International Airport is 2 hours and 15 minutes.

Flight carbon footprint between Monroe Regional Airport (MLU) and Washington Dulles International Airport (IAD)

On average, flying from Monroe to Washington D.C. generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Monroe Regional Airport (MLU) and Washington Dulles International Airport (IAD).

Airport information

Origin Monroe Regional Airport
City: Monroe, LA
Country: United States Flag of United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″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