How far is St Martin from London?

The distance between London (London Heathrow Airport) and St Martin (Grand Case-Espérance Airport) is 4077 miles / 6561 kilometers / 3543 nautical miles.

Distance from London to St Martin

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

Vincenty's formula (applied above)

• 4076.776 miles
• 6560.935 kilometers
• 3542.622 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

• 4073.670 miles
• 6555.937 kilometers
• 3539.923 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 London to St Martin?

The estimated flight time from London Heathrow Airport to Grand Case-Espérance Airport is 8 hours and 13 minutes.

What is the time difference between London and St Martin?

The time difference between London and St Martin is 4 hours. St Martin is 4 hours behind London.

Flight carbon footprint between London Heathrow Airport (LHR) and Grand Case-Espérance Airport (SFG)

On average, flying from London to St Martin generates about 466 kg of CO2 per passenger, and 466 kilograms equals 1 027 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from London to St Martin

See the map of the shortest flight path between London Heathrow Airport (LHR) and Grand Case-Espérance Airport (SFG).

Airport information

Origin	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″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