The distance from Detroit Metropolitan Wayne County Airport to Port Columbus International Airport is:

191 miles / 307 km driving

155 miles / 249 km flying

reverse locations

More trip calculations

Map of distance from DTW to CMH

Click here to show map

book a vacation to CMH

Distance from DTW to CMH

The total driving distance from DTW to CMH is 191 miles or 307 kilometers.

The total straight line flight distance from DTW to CMH is 155 miles.

This is equivalent to 249 kilometers or 134 nautical miles.

Your trip begins at Detroit Metropolitan Wayne County Airport in Detroit, Michigan. It ends at Port Columbus International Airport in Columbus, Ohio.

Your flight direction from DTW to CMH is South (171 degrees from North).

The distance calculator helps you figure out how far it is to get from DTW to CMH. 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.

Detroit Metropolitan Wayne County Airport

City: Detroit
State: Michigan
Zip code: 48242
Country: United States
Category: airports

Port Columbus International Airport

City: Columbus
State: Ohio
Zip code: 43219
Country: United States
Category: airports

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.