The distance from Calais, Maine to Montreal, Quebec is:
388 miles / 624 km driving
307 miles / 494 km flying
Map of distance from Calais, ME to Montreal, Canada
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Distance from Calais, ME to Montreal, Canada
The total driving distance from Calais, ME to Montreal, Canada is 388 miles or 624 kilometers.
The total straight line flight distance from Calais, ME to Montreal, Canada is 307 miles.
This is equivalent to 494 kilometers or 267 nautical miles.
Your trip begins in Calais, Maine. It ends in Montreal, Canada.
Your flight direction from Calais, ME to Montreal, Canada is West (-84 degrees from North).
The distance calculator helps you figure out how far it is to get from Calais, ME to Montreal, Canada. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
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