Distance Calculator

Distance from Watertown to Ottawa

Distance between Watertown and Ottawa is 495 kilometers (308 miles).
Driving distance from Watertown to Ottawa is 697 kilometers (433 miles).

air 495 km
air 308 miles
car 697 km
car 433 miles

Distance Map Between Watertown and Ottawa

Watertown, Boston, United StatesOttawa, Ontario, Canada = 308 miles = 495 km.

How far is it between Watertown and Ottawa

Watertown is located in United States with (42.3709,-71.1828) coordinates and Ottawa is located in Canada with (45.4112,-75.6981) coordinates. The calculated flying distance from Watertown to Ottawa is equal to 308 miles which is equal to 495 km.

If you want to go by car, the driving distance between Watertown and Ottawa is 697.38 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 06 hours 13 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 202 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Watertown 42.3709, -71.1828 42° 22´ 15.3480'' N
71° 10´ 58.1880'' W
Ottawa 45.4112, -75.6981 45° 24´ 40.2120'' N
75° 41´ 53.2320'' W

Estimated Travel Time Between Watertown and Ottawa

Average SpeedTravel Time
30 mph (48 km/h) 14 hours 31 minutes
40 mph (64 km/h) 10 hours 53 minutes
50 mph (80 km/h) 08 hours 43 minutes
60 mph (97 km/h) 07 hours 11 minutes
70 mph (112 km/h) 06 hours 13 minutes
75 mph (120 km/h) 05 hours 48 minutes
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