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 Boston take?

Flight time depends on the exact route and aircraft, but at roughly 409 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 Boston

409

Kilometres (km)

254

Miles (mi)

221

Nautical miles

About this flight distance

The great circle distance from Montreal to Boston is approximately 409 km. The typical flight time is 58m.

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 Boston →Flight duration Montreal to Boston →Cheapest day to fly Montreal to Boston →Flights Montreal to Boston

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 Boston

Laurence G Hanscom Field (BED)26 km
Manchester Boston Regional Airport (MHT)72 km
Worcester Regional Airport (ORH)72 km

Frequently Asked Questions

The great-circle distance from Montreal to Boston is approximately 409 km (254 miles).