Distance Calculator

Distance from Great Falls to Ottawa

Distance between Great Falls and Ottawa is 725 kilometers (450 miles).
Driving distance from Great Falls to Ottawa is 907 kilometers (563 miles).

air 725 km
air 450 miles
car 907 km
car 563 miles

Distance Map Between Great Falls and Ottawa

Great Falls, Richmond, United StatesOttawa, Ontario, Canada = 450 miles = 725 km.

How far is it between Great Falls and Ottawa

Great Falls is located in United States with (38.9982,-77.2883) coordinates and Ottawa is located in Canada with (45.4112,-75.6981) coordinates. The calculated flying distance from Great Falls to Ottawa is equal to 450 miles which is equal to 725 km.

If you want to go by car, the driving distance between Great Falls and Ottawa is 906.57 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 08 hours 05 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 182 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Great Falls 38.9982, -77.2883 38° 59´ 53.4120'' N
77° 17´ 17.9520'' W
Ottawa 45.4112, -75.6981 45° 24´ 40.2120'' N
75° 41´ 53.2320'' W

Estimated Travel Time Between Great Falls and Ottawa

Average SpeedTravel Time
30 mph (48 km/h) 18 hours 53 minutes
40 mph (64 km/h) 14 hours 09 minutes
50 mph (80 km/h) 11 hours 19 minutes
60 mph (97 km/h) 09 hours 20 minutes
70 mph (112 km/h) 08 hours 05 minutes
75 mph (120 km/h) 07 hours 33 minutes
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