How far is Key West, FL, from Montego Bay?

The distance between Montego Bay (Sangster International Airport) and Key West (Key West International Airport) is 484 miles / 780 kilometers / 421 nautical miles.

Distance from Montego Bay to Key West

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

Vincenty's formula (applied above)

• 484.371 miles
• 779.519 kilometers
• 420.907 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

• 485.694 miles
• 781.650 kilometers
• 422.057 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 Montego Bay to Key West?

The estimated flight time from Sangster International Airport to Key West International Airport is 1 hour and 25 minutes.

What is the time difference between Montego Bay and Key West?

The time difference between Montego Bay and Key West is 1 hour. Key West is 1 hour ahead of Montego Bay.

Flight carbon footprint between Sangster International Airport (MBJ) and Key West International Airport (EYW)

On average, flying from Montego Bay to Key West generates about 96 kg of CO2 per passenger, and 96 kilograms equals 212 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Montego Bay to Key West

See the map of the shortest flight path between Sangster International Airport (MBJ) and Key West International Airport (EYW).

Airport information

Origin	Sangster International Airport
City:	Montego Bay
Country:	Jamaica
IATA Code:	MBJ
ICAO Code:	MKJS
Coordinates:	18°30′13″N, 77°54′48″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