How far is Lethem from Altamira?

The distance between Altamira (Altamira Airport) and Lethem (Lethem Airport) is 692 miles / 1113 kilometers / 601 nautical miles.

The driving distance from Altamira (ATM) to Lethem (LTM) is 1988 miles / 3199 kilometers, and travel time by car is about 63 hours 57 minutes.

Distance from Altamira to Lethem

There are several ways to calculate the distance from Altamira to Lethem. Here are two standard methods:

Vincenty's formula (applied above)

• 691.870 miles
• 1113.456 kilometers
• 601.218 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

• 693.113 miles
• 1115.457 kilometers
• 602.298 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 Altamira to Lethem?

The estimated flight time from Altamira Airport to Lethem Airport is 1 hour and 48 minutes.

What is the time difference between Altamira and Lethem?

The time difference between Altamira and Lethem is 1 hour. Lethem is 1 hour behind Altamira.

Flight carbon footprint between Altamira Airport (ATM) and Lethem Airport (LTM)

On average, flying from Altamira to Lethem generates about 124 kg of CO2 per passenger, and 124 kilograms equals 273 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Altamira to Lethem

See the map of the shortest flight path between Altamira Airport (ATM) and Lethem Airport (LTM).

Airport information

Origin	Altamira Airport
City:	Altamira
Country:	Brazil
IATA Code:	ATM
ICAO Code:	SBHT
Coordinates:	3°15′14″S, 52°15′14″W

Destination	Lethem Airport
City:	Lethem
Country:	Guyana
IATA Code:	LTM
ICAO Code:	SYLT
Coordinates:	3°22′21″N, 59°47′21″W