# How far is Maripasoula from Grand-Santi?

The distance between Grand-Santi (Grand-Santi Airport) and Maripasoula (Maripasoula Airport) is 49 miles / 79 kilometers / 43 nautical miles.

The driving distance from Grand-Santi (GSI) to Maripasoula (MPY) is 25 miles / 40 kilometers, and travel time by car is about 1 hour 6 minutes.

49
Miles
79
Kilometers
43
Nautical miles

## Distance from Grand-Santi to Maripasoula

There are several ways to calculate the distance from Grand-Santi to Maripasoula. Here are two standard methods:

Vincenty's formula (applied above)
• 49.001 miles
• 78.859 kilometers
• 42.580 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
• 49.200 miles
• 79.180 kilometers
• 42.754 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 Maripasoula?

The estimated flight time from Grand-Santi Airport to Maripasoula Airport is 35 minutes.

## Flight carbon footprint between Grand-Santi Airport (GSI) and Maripasoula Airport (MPY)

On average, flying from Grand-Santi to Maripasoula generates about 32 kg of CO2 per passenger, and 32 kilograms equals 71 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Grand-Santi to Maripasoula

See the map of the shortest flight path between Grand-Santi Airport (GSI) and Maripasoula Airport (MPY).

## 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 Maripasoula Airport
City: Maripasoula
Country: French Guiana
IATA Code: MPY
ICAO Code: SOOA
Coordinates: 3°39′27″N, 54°2′13″W