The distance from Girard, Montana to Calgary, Alberta is:
636 miles / 1 024 km driving
487 miles / 783 km flying
Map of distance from Girard, MT to Calgary, Canada
More trip calculations
Distance from Girard, MT to Calgary, Canada
The total driving distance from Girard, MT to Calgary, Canada is 636 miles or 1 024 kilometers.
The total straight line flight distance from Girard, MT to Calgary, Canada is 487 miles.
This is equivalent to 783 kilometers or 423 nautical miles.
Your trip begins in Girard, Montana. It ends in Calgary, Canada.
Your flight direction from Girard, MT to Calgary, Canada is Northwest (-60 degrees from North).
The distance calculator helps you figure out how far it is to get from Girard, MT to Calgary, Canada. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
related links
related links
Distance calculator
Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.
