How far is Nantucket, MA, from Guantánamo?

The distance between Guantánamo (Mariana Grajales Airport) and Nantucket (Nantucket Memorial Airport) is 1489 miles / 2396 kilometers / 1294 nautical miles.

Distance from Guantánamo to Nantucket

There are several ways to calculate the distance from Guantánamo to Nantucket. Here are two standard methods:

Vincenty's formula (applied above)

• 1488.809 miles
• 2396.006 kilometers
• 1293.739 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

• 1492.879 miles
• 2402.555 kilometers
• 1297.276 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 Guantánamo to Nantucket?

The estimated flight time from Mariana Grajales Airport to Nantucket Memorial Airport is 3 hours and 19 minutes.

What is the time difference between Guantánamo and Nantucket?

There is no time difference between Guantánamo and Nantucket.

Flight carbon footprint between Mariana Grajales Airport (GAO) and Nantucket Memorial Airport (ACK)

On average, flying from Guantánamo to Nantucket generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guantánamo to Nantucket

See the map of the shortest flight path between Mariana Grajales Airport (GAO) and Nantucket Memorial Airport (ACK).

Airport information

Origin	Mariana Grajales Airport
City:	Guantánamo
Country:	Cuba
IATA Code:	GAO
ICAO Code:	MUGT
Coordinates:	20°5′7″N, 75°9′29″W

Destination	Nantucket Memorial Airport
City:	Nantucket, MA
Country:	United States
IATA Code:	ACK
ICAO Code:	KACK
Coordinates:	41°15′11″N, 70°3′36″W