Air Miles Calculator logo

How far is Montreal from Chicago, IL?

The distance between Chicago (Chicago Midway International Airport) and Montreal (Montreal Saint-Hubert Longueuil Airport) is 762 miles / 1226 kilometers / 662 nautical miles.

The driving distance from Chicago (MDW) to Montreal (YHU) is 867 miles / 1395 kilometers, and travel time by car is about 16 hours 53 minutes.

Chicago Midway International Airport – Montreal Saint-Hubert Longueuil Airport

Distance arrow
762
Miles
Distance arrow
1226
Kilometers
Distance arrow
662
Nautical miles

Search flights

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)
  • 762.106 miles
  • 1226.491 kilometers
  • 662.252 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
  • 760.347 miles
  • 1223.659 kilometers
  • 660.723 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 Midway International Airport to Montreal Saint-Hubert Longueuil Airport is 1 hour and 56 minutes.

Flight carbon footprint between Chicago Midway International Airport (MDW) 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 289 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 Midway International Airport (MDW) and Montreal Saint-Hubert Longueuil Airport (YHU).

Airport information

Origin Chicago Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W
Destination Montreal Saint-Hubert Longueuil Airport
City: Montreal
Country: Canada Flag of Canada
IATA Code: YHU
ICAO Code: CYHU
Coordinates: 45°31′3″N, 73°25′0″W