Map of flight path and driving directions from Columbus to Key West.
Shortest flight path between John Glenn Columbus International Airport (CMH) and Key West International Airport (EYW).
How far is Key West from Columbus?
There are several ways to calculate distances between Columbus and Key West. Here are two common methods:Vincenty's formula (applied above)
- 1066.086 miles
- 1715.698 kilometers
- 926.403 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1068.955 miles
- 1720.316 kilometers
- 928.896 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
There is no time difference between Columbus and Key West.
Key West, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 155 kg (341 pounds).
Frequent Flyer Miles Calculator
Columbus (CMH) → Key West (EYW).