Distance Calculator

Distance from Great Falls to Calgary

Distance between Great Falls and Calgary is 443 kilometers (275 miles).
Driving distance from Great Falls to Calgary is 513 kilometers (319 miles).

air 443 km
air 275 miles
car 513 km
car 319 miles

Distance Map Between Great Falls and Calgary

Great Falls, Helena, United StatesCalgary, Edmonton, Canada = 275 miles = 443 km.

How far is it between Great Falls and Calgary

Great Falls is located in United States with (47.5002,-111.3008) coordinates and Calgary is located in Canada with (51.0501,-114.0853) coordinates. The calculated flying distance from Great Falls to Calgary is equal to 275 miles which is equal to 443 km.

If you want to go by car, the driving distance between Great Falls and Calgary is 513.12 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 34 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 70 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Great Falls 47.5002, -111.3008 47° 30´ 0.8640'' N
111° 18´ 2.9160'' W
Calgary 51.0501, -114.0853 51° 3´ 0.3960'' N
114° 5´ 7.0440'' W

Estimated Travel Time Between Great Falls and Calgary

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 41 minutes
40 mph (64 km/h) 08 hours 01 minutes
50 mph (80 km/h) 06 hours 24 minutes
60 mph (97 km/h) 05 hours 17 minutes
70 mph (112 km/h) 04 hours 34 minutes
75 mph (120 km/h) 04 hours 16 minutes
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