How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Montreal to Chicago take?

Flight time depends on the exact route and aircraft, but at roughly 1,198 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Montreal to Chicago

1,198

Kilometres (km)

744

Miles (mi)

647

Nautical miles

About this flight distance

The great circle distance from Montreal to Chicago is approximately 1,198 km. The typical flight time is 2h 10m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Montreal to Chicago →Flight duration Montreal to Chicago →Cheapest day to fly Montreal to Chicago →Flights Montreal to Chicago

Nearby airports

Near Montreal

Montreal / Saint-Hubert Airport (YHU)26 km
Montreal International (Mirabel) Airport (YMX)33 km
Plattsburgh International Airport (PBG)94 km

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Frequently Asked Questions

The great-circle distance from Montreal to Chicago is approximately 1,198 km (744 miles).