How far is St Barthelemy from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and St Barthelemy (Gustaf III Airport) is 19 miles / 31 kilometers / 16 nautical miles.

Distance from St Martin to St Barthelemy

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

Vincenty's formula (applied above)

• 18.981 miles
• 30.547 kilometers
• 16.494 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

• 19.012 miles
• 30.596 kilometers
• 16.521 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 St Barthelemy?

The estimated flight time from Grand Case-Espérance Airport to Gustaf III Airport is 32 minutes.

What is the time difference between St Martin and St Barthelemy?

There is no time difference between St Martin and St Barthelemy.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Gustaf III Airport (SBH)

On average, flying from St Martin to St Barthelemy generates about 28 kg of CO2 per passenger, and 28 kilograms equals 61 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to St Barthelemy

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Gustaf III Airport (SBH).

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	Gustaf III Airport
City:	St Barthelemy
Country:	Saint Barthélemy
IATA Code:	SBH
ICAO Code:	TFFJ
Coordinates:	17°54′15″N, 62°50′36″W