How far is Santarém from Boston, MA?

The distance between Boston (Logan International Airport) and Santarém (Santarém-Maestro Wilson Fonseca Airport) is 3245 miles / 5222 kilometers / 2820 nautical miles.

Distance from Boston to Santarém

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

Vincenty's formula (applied above)

• 3245.079 miles
• 5222.448 kilometers
• 2819.897 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

• 3256.443 miles
• 5240.736 kilometers
• 2829.771 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 Boston to Santarém?

The estimated flight time from Logan International Airport to Santarém-Maestro Wilson Fonseca Airport is 6 hours and 38 minutes.

What is the time difference between Boston and Santarém?

The time difference between Boston and Santarém is 2 hours. Santarém is 2 hours ahead of Boston.

Flight carbon footprint between Logan International Airport (BOS) and Santarém-Maestro Wilson Fonseca Airport (STM)

On average, flying from Boston to Santarém generates about 364 kg of CO2 per passenger, and 364 kilograms equals 802 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Boston to Santarém

See the map of the shortest flight path between Logan International Airport (BOS) and Santarém-Maestro Wilson Fonseca Airport (STM).

Airport information

Origin	Logan International Airport
City:	Boston, MA
Country:	United States
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″W

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