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How far is Roatan from Santa Marta?

The distance between Santa Marta (Simón Bolívar International Airport) and Roatan (Juan Manuel Gálvez International Airport) is 900 miles / 1448 kilometers / 782 nautical miles.

Simón Bolívar International Airport – Juan Manuel Gálvez International Airport

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900
Miles
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1448
Kilometers
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782
Nautical miles

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Distance from Santa Marta to Roatan

There are several ways to calculate the distance from Santa Marta to Roatan. Here are two standard methods:

Vincenty's formula (applied above)
  • 899.736 miles
  • 1447.984 kilometers
  • 781.849 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
  • 899.462 miles
  • 1447.544 kilometers
  • 781.611 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 Santa Marta to Roatan?

The estimated flight time from Simón Bolívar International Airport to Juan Manuel Gálvez International Airport is 2 hours and 12 minutes.

Flight carbon footprint between Simón Bolívar International Airport (SMR) and Juan Manuel Gálvez International Airport (RTB)

On average, flying from Santa Marta to Roatan generates about 144 kg of CO2 per passenger, and 144 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santa Marta to Roatan

See the map of the shortest flight path between Simón Bolívar International Airport (SMR) and Juan Manuel Gálvez International Airport (RTB).

Airport information

Origin Simón Bolívar International Airport
City: Santa Marta
Country: Colombia Flag of Colombia
IATA Code: SMR
ICAO Code: SKSM
Coordinates: 11°7′10″N, 74°13′50″W
Destination Juan Manuel Gálvez International Airport
City: Roatan
Country: Honduras Flag of Honduras
IATA Code: RTB
ICAO Code: MHRO
Coordinates: 16°19′0″N, 86°31′22″W