How far is Montreal from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Montreal (Montréal–Pierre Elliott Trudeau International Airport) is 2430 miles / 3911 kilometers / 2112 nautical miles.
The driving distance from Ontario (ONT) to Montreal (YUL) is 2800 miles / 4506 kilometers, and travel time by car is about 50 hours 26 minutes.
Ontario International Airport – Montréal–Pierre Elliott Trudeau International Airport
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Distance from Ontario to Montreal
There are several ways to calculate the distance from Ontario to Montreal. Here are two standard methods:
Vincenty's formula (applied above)- 2430.250 miles
- 3911.108 kilometers
- 2111.830 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- 2425.241 miles
- 3903.047 kilometers
- 2107.477 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 Ontario to Montreal?
The estimated flight time from Ontario International Airport to Montréal–Pierre Elliott Trudeau International Airport is 5 hours and 6 minutes.
What is the time difference between Ontario and Montreal?
The time difference between Ontario and Montreal is 3 hours. Montreal is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Montréal–Pierre Elliott Trudeau International Airport (YUL)
On average, flying from Ontario to Montreal generates about 267 kg of CO2 per passenger, and 267 kilograms equals 589 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Montreal
See the map of the shortest flight path between Ontario International Airport (ONT) and Montréal–Pierre Elliott Trudeau International Airport (YUL).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |
| Destination | Montréal–Pierre Elliott Trudeau International Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YUL |
| ICAO Code: | CYUL |
| Coordinates: | 45°28′14″N, 73°44′26″W |