Air Miles Calculator

Distance between Columbus, OH (CMH) and Key West, FL (EYW)

Distance from Columbus to Key West (John Glenn Columbus International Airport – Key West International Airport) is 1066 miles / 1716 kilometers / 926 nautical miles.

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).

Flight duration

Estimated flight time from John Glenn Columbus International Airport (CMH) to Key West International Airport (EYW) is 2 hours 31 minutes.

Time difference and current local times

There is no time difference between Columbus and Key West.

Time Difference

Columbus
Key West

Columbus, OH

 EDT

Key West, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (341 pounds).

Airport information


A John Glenn Columbus International Airport
City: Columbus, OH
Country: United States Flag of United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

B Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W

Columbus to Key West flight path

Shortest flight path between John Glenn Columbus International Airport (CMH) and Key West International Airport (EYW).

Frequent Flyer Miles Calculator

Columbus (CMH) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1066
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1066

Round trip?