How far is St Martin from San Juan?

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and St Martin (Grand Case-Espérance Airport) is 196 miles / 315 kilometers / 170 nautical miles.

Distance from San Juan to St Martin

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

Vincenty's formula (applied above)

• 195.530 miles
• 314.676 kilometers
• 169.911 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

• 195.265 miles
• 314.248 kilometers
• 169.680 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 San Juan to St Martin?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Grand Case-Espérance Airport is 52 minutes.

What is the time difference between San Juan and St Martin?

There is no time difference between San Juan and St Martin.

Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Grand Case-Espérance Airport (SFG)

On average, flying from San Juan to St Martin generates about 54 kg of CO2 per passenger, and 54 kilograms equals 119 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to St Martin

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Grand Case-Espérance Airport (SFG).

Airport information

Origin	San Juan Luis Muñoz Marín International Airport
City:	San Juan
Country:	Puerto Rico
IATA Code:	SJU
ICAO Code:	TJSJ
Coordinates:	18°26′21″N, 66°0′6″W

Destination	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