How far is Montreal from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Montreal. Here are two common 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 – the shortest distance between two points).
Estimated flight time from Washington Dulles International Airport (IAD) to Montréal–Pierre Elliott Trudeau International Airport (YUL) is 1 hour 25 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Montreal.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (199 pounds).
|A||Washington Dulles International Airport|
|B||Montréal–Pierre Elliott Trudeau International Airport|
Washington D.C. to Montreal flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Montreal (YUL).