Distance Calculator

Distance from South Boston to La Prairie

Distance between South Boston and La Prairie is 395 kilometers (245 miles).
Driving distance from South Boston to La Prairie is 500 kilometers (311 miles).

air 395 km
air 245 miles
car 500 km
car 311 miles

Distance Map Between South Boston and La Prairie

South Boston, Boston, United StatesLa Prairie, Quebec, Canada = 245 miles = 395 km.

How far is it between South Boston and La Prairie

South Boston is located in United States with (42.3334,-71.0495) coordinates and La Prairie is located in Canada with (45.4168,-73.4992) coordinates. The calculated flying distance from South Boston to La Prairie is equal to 245 miles which is equal to 395 km.

If you want to go by car, the driving distance between South Boston and La Prairie is 500.24 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 27 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 105 km.

City/PlaceLatitude and LongitudeGPS Coordinates
South Boston 42.3334, -71.0495 42° 20´ 0.3480'' N
71° 2´ 58.1640'' W
La Prairie 45.4168, -73.4992 45° 25´ 0.4080'' N
73° 29´ 57.0120'' W

Estimated Travel Time Between South Boston and La Prairie

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 25 minutes
40 mph (64 km/h) 07 hours 48 minutes
50 mph (80 km/h) 06 hours 15 minutes
60 mph (97 km/h) 05 hours 09 minutes
70 mph (112 km/h) 04 hours 27 minutes
75 mph (120 km/h) 04 hours 10 minutes
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