How far is Ottawa from Montreal?
There are several ways to calculate distances between Montreal and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 94.378 miles
- 151.886 kilometers
- 82.012 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
- 94.116 miles
- 151.465 kilometers
- 81.784 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 Montréal–Pierre Elliott Trudeau International Airport (YUL) to Ottawa Macdonald–Cartier International Airport (YOW) is 40 minutes.
Time difference and current local times
There is no time difference between Montreal and Ottawa.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 38 kg (84 pounds).
|A||Montréal–Pierre Elliott Trudeau International Airport|
|B||Ottawa Macdonald–Cartier International Airport|
Montreal to Ottawa flight path
Shortest flight path between Montréal–Pierre Elliott Trudeau International Airport (YUL) and Ottawa Macdonald–Cartier International Airport (YOW).
Frequent Flyer Miles Calculator
Montreal (YUL) → Ottawa (YOW).