How far is Montreal from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 764 miles / 1229 kilometers / 664 nautical miles.
The driving distance from Chicago (ORD) to Montreal (YHU) is 884 miles / 1423 kilometers, and travel time by car is about 17 hours 13 minutes.
Chicago O'Hare International Airport – Montreal Saint-Hubert Longueuil Airport
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Distance from Chicago to Montreal
There are several ways to calculate the distance from Chicago to Montreal. Here are two standard methods:
Vincenty's formula (applied above)- 763.861 miles
- 1229.316 kilometers
- 663.777 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- 762.061 miles
- 1226.418 kilometers
- 662.213 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 Chicago to Montreal?
The estimated flight time from Chicago O'Hare International Airport to Montreal Saint-Hubert Longueuil Airport is 1 hour and 56 minutes.
What is the time difference between Chicago and Montreal?
The time difference between Chicago and Montreal is 1 hour. Montreal is 1 hour ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Montreal Saint-Hubert Longueuil Airport (YHU)
On average, flying from Chicago to Montreal generates about 131 kg of CO2 per passenger, and 131 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Montreal
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Montreal Saint-Hubert Longueuil Airport (YHU).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Montreal Saint-Hubert Longueuil Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YHU |
| ICAO Code: | CYHU |
| Coordinates: | 45°31′3″N, 73°25′0″W |