How far is Grand-Santi from Santarém?

The distance between Santarém (Santarém-Maestro Wilson Fonseca Airport) and Grand-Santi (Grand-Santi Airport) is 462 miles / 743 kilometers / 401 nautical miles.

Distance from Santarém to Grand-Santi

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

Vincenty's formula (applied above)

• 461.955 miles
• 743.445 kilometers
• 401.428 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

• 464.530 miles
• 747.589 kilometers
• 403.666 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 Santarém to Grand-Santi?

The estimated flight time from Santarém-Maestro Wilson Fonseca Airport to Grand-Santi Airport is 1 hour and 22 minutes.

What is the time difference between Santarém and Grand-Santi?

There is no time difference between Santarém and Grand-Santi.

Flight carbon footprint between Santarém-Maestro Wilson Fonseca Airport (STM) and Grand-Santi Airport (GSI)

On average, flying from Santarém to Grand-Santi generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santarém to Grand-Santi

See the map of the shortest flight path between Santarém-Maestro Wilson Fonseca Airport (STM) and Grand-Santi Airport (GSI).

Airport information

Origin	Santarém-Maestro Wilson Fonseca Airport
City:	Santarém
Country:	Brazil
IATA Code:	STM
ICAO Code:	SBSN
Coordinates:	2°25′28″S, 54°47′8″W

Destination	Grand-Santi Airport
City:	Grand-Santi
Country:	French Guiana
IATA Code:	GSI
ICAO Code:	SOGS
Coordinates:	4°17′8″N, 54°22′23″W