Distance Calculator

Distance from Boston to Cornwall

Distance between Boston and Cornwall is 418 kilometers (259 miles).
Driving distance from Boston to Cornwall is 604 kilometers (375 miles).

air 418 km
air 259 miles
car 604 km
car 375 miles

Distance Map Between Boston and Cornwall

Boston, United StatesCornwall, Ontario, Canada = 259 miles = 418 km.

How far is it between Boston and Cornwall

Boston is located in United States with (42.3584,-71.0598) coordinates and Cornwall is located in Canada with (45.0181,-74.7282) coordinates. The calculated flying distance from Boston to Cornwall is equal to 259 miles which is equal to 418 km.

If you want to go by car, the driving distance between Boston and Cornwall is 604.09 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 05 hours 23 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 186 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Boston 42.3584, -71.0598 42° 21´ 30.3480'' N
71° 3´ 35.1720'' W
Cornwall 45.0181, -74.7282 45° 1´ 5.1240'' N
74° 43´ 41.3400'' W

Estimated Travel Time Between Boston and Cornwall

Average SpeedTravel Time
30 mph (48 km/h) 12 hours 35 minutes
40 mph (64 km/h) 09 hours 26 minutes
50 mph (80 km/h) 07 hours 33 minutes
60 mph (97 km/h) 06 hours 13 minutes
70 mph (112 km/h) 05 hours 23 minutes
75 mph (120 km/h) 05 hours 02 minutes
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