Distance Calculator

Distance from South Boston to Longueuil

Distance between South Boston and Longueuil is 407 kilometers (253 miles).
Driving distance from South Boston to Longueuil is 498 kilometers (310 miles).

air 407 km
air 253 miles
car 498 km
car 310 miles

Distance Map Between South Boston and Longueuil

South Boston, Boston, United StatesLongueuil, Quebec, Canada = 253 miles = 407 km.

How far is it between South Boston and Longueuil

South Boston is located in United States with (42.3334,-71.0495) coordinates and Longueuil is located in Canada with (45.5312,-73.5181) coordinates. The calculated flying distance from South Boston to Longueuil is equal to 253 miles which is equal to 407 km.

If you want to go by car, the driving distance between South Boston and Longueuil is 498.19 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 26 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 91 km.

City/PlaceLatitude and LongitudeGPS Coordinates
South Boston 42.3334, -71.0495 42° 20´ 0.3480'' N
71° 2´ 58.1640'' W
Longueuil 45.5312, -73.5181 45° 31´ 52.3560'' N
73° 31´ 5.0160'' W

Estimated Travel Time Between South Boston and Longueuil

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 22 minutes
40 mph (64 km/h) 07 hours 47 minutes
50 mph (80 km/h) 06 hours 13 minutes
60 mph (97 km/h) 05 hours 08 minutes
70 mph (112 km/h) 04 hours 26 minutes
75 mph (120 km/h) 04 hours 09 minutes
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