How far is Key West, FL, from London?

The distance between London (London Gatwick Airport) and Key West (Key West International Airport) is 4565 miles / 7347 kilometers / 3967 nautical miles.

Distance from London to Key West

There are several ways to calculate the distance from London to Key West. Here are two standard methods:

Vincenty's formula (applied above)

• 4565.309 miles
• 7347.152 kilometers
• 3967.145 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 4557.735 miles
• 7334.963 kilometers
• 3960.563 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).

How long does it take to fly from London to Key West?

The estimated flight time from London Gatwick Airport to Key West International Airport is 9 hours and 8 minutes.

What is the time difference between London and Key West?

The time difference between London and Key West is 5 hours. Key West is 5 hours behind London.

Flight carbon footprint between London Gatwick Airport (LGW) and Key West International Airport (EYW)

On average, flying from London to Key West generates about 528 kg of CO2 per passenger, and 528 kilograms equals 1 163 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to Key West

See the map of the shortest flight path between London Gatwick Airport (LGW) and Key West International Airport (EYW).

Airport information

Origin	London Gatwick Airport
City:	London
Country:	United Kingdom
IATA Code:	LGW
ICAO Code:	EGKK
Coordinates:	51°8′53″N, 0°11′25″W

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