Air Miles Calculator

Distance between Charlotte, NC (CLT) and Key West, FL (EYW)

Distance from Charlotte to Key West (Charlotte Douglas International Airport – Key West International Airport) is 736 miles / 1184 kilometers / 639 nautical miles.

How far is Key West from Charlotte?

There are several ways to calculate distances between Charlotte and Key West. Here are two common methods:

Vincenty's formula (applied above)
  • 735.744 miles
  • 1184.066 kilometers
  • 639.344 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
  • 738.004 miles
  • 1187.702 kilometers
  • 641.308 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 Charlotte Douglas International Airport (CLT) to Key West International Airport (EYW) is 1 hour 53 minutes.

Time difference and current local times

There is no time difference between Charlotte and Key West.

Time Difference

Charlotte
Key West

Charlotte, NC

 EDT

Key West, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (283 pounds).

Airport information


A Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″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

Charlotte to Key West flight path

Shortest flight path between Charlotte Douglas International Airport (CLT) and Key West International Airport (EYW).

Frequent Flyer Miles Calculator

Charlotte (CLT) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
736
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
736

Round trip?