How far is Salt Cay from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and Salt Cay (Salt Cay Airport) is 1061 miles / 1707 kilometers / 922 nautical miles.

Distance from Roatan to Salt Cay

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

Vincenty's formula (applied above)

• 1060.504 miles
• 1706.715 kilometers
• 921.552 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

• 1059.626 miles
• 1705.303 kilometers
• 920.790 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 Salt Cay?

The estimated flight time from Juan Manuel Gálvez International Airport to Salt Cay Airport is 2 hours and 30 minutes.

What is the time difference between Roatan and Salt Cay?

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

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and Salt Cay Airport (SLX)

On average, flying from Roatan to Salt Cay generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to Salt Cay

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and Salt Cay Airport (SLX).

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	Salt Cay Airport
City:	Salt Cay
Country:	Turks and Caicos Islands
IATA Code:	SLX
ICAO Code:	MBSY
Coordinates:	21°19′58″N, 71°11′59″W