Distance Calculator

Distance from Williamstown to Ottawa

Distance between Williamstown and Ottawa is 639 kilometers (397 miles).
Driving distance from Williamstown to Ottawa is 757 kilometers (471 miles).

air 639 km
air 397 miles
car 757 km
car 471 miles

Distance Map Between Williamstown and Ottawa

Williamstown, Trenton, United StatesOttawa, Ontario, Canada = 397 miles = 639 km.

How far is it between Williamstown and Ottawa

Williamstown is located in United States with (39.6862,-74.9952) coordinates and Ottawa is located in Canada with (45.4112,-75.6981) coordinates. The calculated flying distance from Williamstown to Ottawa is equal to 397 miles which is equal to 639 km.

If you want to go by car, the driving distance between Williamstown and Ottawa is 757.37 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 06 hours 45 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 118 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Williamstown 39.6862, -74.9952 39° 41´ 10.4280'' N
74° 59´ 42.6120'' W
Ottawa 45.4112, -75.6981 45° 24´ 40.2120'' N
75° 41´ 53.2320'' W

Estimated Travel Time Between Williamstown and Ottawa

Average SpeedTravel Time
30 mph (48 km/h) 15 hours 46 minutes
40 mph (64 km/h) 11 hours 50 minutes
50 mph (80 km/h) 09 hours 28 minutes
60 mph (97 km/h) 07 hours 48 minutes
70 mph (112 km/h) 06 hours 45 minutes
75 mph (120 km/h) 06 hours 18 minutes
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