How far is Ontario, CA, from Montreal?
The distance between Montreal (Montréal–Pierre Elliott Trudeau International Airport) and Ontario (Ontario International Airport) is 2430 miles / 3911 kilometers / 2112 nautical miles.
The driving distance from Montreal (YUL) to Ontario (ONT) is 2800 miles / 4506 kilometers, and travel time by car is about 50 hours 22 minutes.
Montréal–Pierre Elliott Trudeau International Airport – Ontario International Airport
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Distance from Montreal to Ontario
There are several ways to calculate the distance from Montreal to Ontario. 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 Montreal to Ontario?
The estimated flight time from Montréal–Pierre Elliott Trudeau International Airport to Ontario International Airport is 5 hours and 6 minutes.
What is the time difference between Montreal and Ontario?
The time difference between Montreal and Ontario is 3 hours. Ontario is 3 hours behind Montreal.
Flight carbon footprint between Montréal–Pierre Elliott Trudeau International Airport (YUL) and Ontario International Airport (ONT)
On average, flying from Montreal to Ontario 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 Montreal to Ontario
See the map of the shortest flight path between Montréal–Pierre Elliott Trudeau International Airport (YUL) and Ontario International Airport (ONT).
Airport information
| Origin | 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 |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |