# How far is Saint-Laurent-du-Maroni from Grand-Santi?

The distance between Grand-Santi (Grand-Santi Airport) and Saint-Laurent-du-Maroni (Saint-Laurent-du-Maroni Airport) is 86 miles / 138 kilometers / 74 nautical miles.

86
Miles
138
Kilometers
74
Nautical miles

## Distance from Grand-Santi to Saint-Laurent-du-Maroni

There are several ways to calculate the distance from Grand-Santi to Saint-Laurent-du-Maroni. Here are two standard methods:

Vincenty's formula (applied above)
• 85.512 miles
• 137.618 kilometers
• 74.308 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
• 85.943 miles
• 138.312 kilometers
• 74.682 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 Grand-Santi to Saint-Laurent-du-Maroni?

The estimated flight time from Grand-Santi Airport to Saint-Laurent-du-Maroni Airport is 39 minutes.

## Flight carbon footprint between Grand-Santi Airport (GSI) and Saint-Laurent-du-Maroni Airport (LDX)

On average, flying from Grand-Santi to Saint-Laurent-du-Maroni generates about 38 kg of CO2 per passenger, and 38 kilograms equals 83 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Grand-Santi to Saint-Laurent-du-Maroni

See the map of the shortest flight path between Grand-Santi Airport (GSI) and Saint-Laurent-du-Maroni Airport (LDX).

## Airport information

Origin Grand-Santi Airport
City: Grand-Santi
Country: French Guiana
IATA Code: GSI
ICAO Code: SOGS
Coordinates: 4°17′8″N, 54°22′23″W
Destination Saint-Laurent-du-Maroni Airport
City: Saint-Laurent-du-Maroni
Country: French Guiana
IATA Code: LDX
ICAO Code: SOOM
Coordinates: 5°28′59″N, 54°2′3″W