How far is Marsh Harbour from Key West, FL?

The distance between Key West (Key West International Airport) and Marsh Harbour (Marsh Harbour Airport) is 322 miles / 517 kilometers / 279 nautical miles.

Distance from Key West to Marsh Harbour

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

Vincenty's formula (applied above)

• 321.528 miles
• 517.449 kilometers
• 279.400 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

• 321.278 miles
• 517.047 kilometers
• 279.183 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 Marsh Harbour?

The estimated flight time from Key West International Airport to Marsh Harbour Airport is 1 hour and 6 minutes.

What is the time difference between Key West and Marsh Harbour?

There is no time difference between Key West and Marsh Harbour.

Flight carbon footprint between Key West International Airport (EYW) and Marsh Harbour Airport (MHH)

On average, flying from Key West to Marsh Harbour generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Key West to Marsh Harbour

See the map of the shortest flight path between Key West International Airport (EYW) and Marsh Harbour Airport (MHH).

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	Marsh Harbour Airport
City:	Marsh Harbour
Country:	Bahamas
IATA Code:	MHH
ICAO Code:	MYAM
Coordinates:	26°30′41″N, 77°5′0″W