Air Miles Calculator

Distance between Montreal (YUL) and Washington D.C. (IAD)

Distance from Montréal–Pierre Elliott Trudeau International Airport to Washington Dulles International Airport is 489 miles / 787 kilometers / 425 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 488.966 miles
  • 786.914 kilometers
  • 424.900 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 489.212 miles
  • 787.310 kilometers
  • 425.113 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Washington Dulles International Airport (IAD) is 1 hour 25 minutes.

Time difference and current local times

There is no time difference between Montreal and Washington D.C..

Time Difference

Montreal
Washington D.C.

Montreal

 EST

Washington D.C.

 EST

Airport information


A Montréal–Pierre Elliott Trudeau International Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YUL
ICAO Code: CYUL
Coordinates: 45°28′14″N, 73°44′26″W

B 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

Map

Flight map from Montreal to Washington D.C..

Frequent Flyer Miles Calculator

Montreal (YUL) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
489
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
489

Round trip?