Map of flight path and driving directions from Watertown to Key West.
Shortest flight path between Watertown International Airport (ART) and Key West International Airport (EYW).
How far is Key West from Watertown?
There are several ways to calculate distances between Watertown and Key West. Here are two common methods:Vincenty's formula (applied above)
- 1378.432 miles
- 2218.371 kilometers
- 1197.824 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
- 1381.363 miles
- 2223.088 kilometers
- 1200.371 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 Watertown and Key West.
Key West, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 172 kg (379 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Key West (EYW).