Distance Calculator

Distance from South Boston to Saint-Constant

Distance between South Boston and Saint-Constant is 393 kilometers (244 miles).
Driving distance from South Boston to Saint-Constant is 502 kilometers (312 miles).

air 393 km
air 244 miles
car 502 km
car 312 miles

Distance Map Between South Boston and Saint-Constant

South Boston, Boston, United StatesSaint-Constant, Quebec, Canada = 244 miles = 393 km.

How far is it between South Boston and Saint-Constant

South Boston is located in United States with (42.3334,-71.0495) coordinates and Saint-Constant is located in Canada with (45.3668,-73.5659) coordinates. The calculated flying distance from South Boston to Saint-Constant is equal to 244 miles which is equal to 393 km.

If you want to go by car, the driving distance between South Boston and Saint-Constant is 501.59 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 28 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 109 km.

City/PlaceLatitude and LongitudeGPS Coordinates
South Boston 42.3334, -71.0495 42° 20´ 0.3480'' N
71° 2´ 58.1640'' W
Saint-Constant 45.3668, -73.5659 45° 22´ 0.4080'' N
73° 33´ 57.1680'' W

Estimated Travel Time Between South Boston and Saint-Constant

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 26 minutes
40 mph (64 km/h) 07 hours 50 minutes
50 mph (80 km/h) 06 hours 16 minutes
60 mph (97 km/h) 05 hours 10 minutes
70 mph (112 km/h) 04 hours 28 minutes
75 mph (120 km/h) 04 hours 10 minutes
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