Distance Calculator

Distance from Portsmouth to Montreal

Distance between Portsmouth and Montreal is 991 kilometers (615 miles).
Driving distance from Portsmouth to Montreal is 1165 kilometers (724 miles).

air 991 km
air 615 miles
car 1165 km
car 724 miles

Distance Map Between Portsmouth and Montreal

Portsmouth, Richmond, United StatesMontreal, Quebec, Canada = 615 miles = 991 km.

How far is it between Portsmouth and Montréal

Portsmouth is located in United States with (36.8354,-76.2983) coordinates and Montreal is located in Canada with (45.5088,-73.5878) coordinates. The calculated flying distance from Portsmouth to Montreal is equal to 615 miles which is equal to 991 km.

If you want to go by car, the driving distance between Portsmouth and Montreal is 1164.86 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 10 hours 24 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 174 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Portsmouth 36.8354, -76.2983 36° 50´ 7.5480'' N
76° 17´ 53.7720'' W
Montreal 45.5088, -73.5878 45° 30´ 31.8240'' N
73° 35´ 16.1160'' W

Estimated Travel Time Between Portsmouth and Montréal

Average SpeedTravel Time
30 mph (48 km/h) 24 hours 16 minutes
40 mph (64 km/h) 18 hours 12 minutes
50 mph (80 km/h) 14 hours 33 minutes
60 mph (97 km/h) 12 hours 00 minutes
70 mph (112 km/h) 10 hours 24 minutes
75 mph (120 km/h) 09 hours 42 minutes
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