How far is Nantucket, MA, from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and Nantucket (Nantucket Memorial Airport) is 1979 miles / 3184 kilometers / 1719 nautical miles.

Distance from Roatan to Nantucket

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

Vincenty's formula (applied above)

• 1978.726 miles
• 3184.451 kilometers
• 1719.466 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

• 1982.558 miles
• 3190.618 kilometers
• 1722.796 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 Roatan to Nantucket?

The estimated flight time from Juan Manuel Gálvez International Airport to Nantucket Memorial Airport is 4 hours and 14 minutes.

What is the time difference between Roatan and Nantucket?

The time difference between Roatan and Nantucket is 1 hour. Nantucket is 1 hour ahead of Roatan.

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Nantucket Memorial Airport (ACK)

On average, flying from Roatan to Nantucket generates about 216 kg of CO2 per passenger, and 216 kilograms equals 475 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to Nantucket

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Nantucket Memorial Airport (ACK).

Airport information

Origin	Juan Manuel Gálvez International Airport
City:	Roatan
Country:	Honduras
IATA Code:	RTB
ICAO Code:	MHRO
Coordinates:	16°19′0″N, 86°31′22″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