How far is Treasure Cay from Key West, FL?

The distance between Key West (Key West International Airport) and Treasure Cay (Treasure Cay Airport) is 311 miles / 501 kilometers / 271 nautical miles.

Distance from Key West to Treasure Cay

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

Vincenty's formula (applied above)

• 311.404 miles
• 501.156 kilometers
• 270.603 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

• 311.260 miles
• 500.925 kilometers
• 270.478 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 Key West to Treasure Cay?

The estimated flight time from Key West International Airport to Treasure Cay Airport is 1 hour and 5 minutes.

What is the time difference between Key West and Treasure Cay?

There is no time difference between Key West and Treasure Cay.

Flight carbon footprint between Key West International Airport (EYW) and Treasure Cay Airport (TCB)

On average, flying from Key West to Treasure Cay generates about 71 kg of CO2 per passenger, and 71 kilograms equals 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Key West to Treasure Cay

See the map of the shortest flight path between Key West International Airport (EYW) and Treasure Cay Airport (TCB).

Airport information

Origin	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

Destination	Treasure Cay Airport
City:	Treasure Cay
Country:	Bahamas
IATA Code:	TCB
ICAO Code:	MYAT
Coordinates:	26°44′43″N, 77°23′28″W