How far is Salt Cay from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Salt Cay (Salt Cay Airport) is 576 miles / 926 kilometers / 500 nautical miles.

Distance from St Martin to Salt Cay

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

Vincenty's formula (applied above)

• 575.624 miles
• 926.377 kilometers
• 500.203 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

• 575.275 miles
• 925.815 kilometers
• 499.900 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 St Martin to Salt Cay?

The estimated flight time from Grand Case-Espérance Airport to Salt Cay Airport is 1 hour and 35 minutes.

What is the time difference between St Martin and Salt Cay?

The time difference between St Martin and Salt Cay is 1 hour. Salt Cay is 1 hour behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Salt Cay Airport (SLX)

On average, flying from St Martin to Salt Cay generates about 110 kg of CO2 per passenger, and 110 kilograms equals 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Salt Cay

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Salt Cay Airport (SLX).

Airport information

Origin	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″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