The distance from Colorado Springs Airport to Great Falls International Airport is:
860 miles / 1 384 km driving
687 miles / 1 105 km flying
Map of distance from COS to GTF
More trip calculations
Distance from COS to GTF
The total driving distance from COS to GTF is 860 miles or 1 384 kilometers.
The total straight line flight distance from COS to GTF is 687 miles.
This is equivalent to 1 105 kilometers or 597 nautical miles.
Your trip begins at Colorado Springs Airport in Colorado Springs, Colorado. It ends at Great Falls International Airport in Great Falls, Montana.
Your flight direction from COS to GTF is Northwest (-27 degrees from North).
The distance calculator helps you figure out how far it is to get from COS to GTF. 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.
Colorado Springs Airport
IATA: COSICAO: KCOS
FAA: COS
City: Colorado Springs
State: Colorado
Zip code: 80916
Country: United States
Category: airports
related links
Great Falls International Airport
IATA: GTFICAO: KGTF
FAA: GTF
City: Great Falls
State: Montana
Zip code: 59404
Country: United States
Category: airports
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.
