How far is Roatan from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Roatan (Juan Manuel Gálvez International Airport) is 1184 miles / 1906 kilometers / 1029 nautical miles.

Distance from San Antonio to Roatan

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

Vincenty's formula (applied above)

• 1184.399 miles
• 1906.106 kilometers
• 1029.215 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

• 1186.441 miles
• 1909.391 kilometers
• 1030.989 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 San Antonio to Roatan?

The estimated flight time from San Antonio International Airport to Juan Manuel Gálvez International Airport is 2 hours and 44 minutes.

What is the time difference between San Antonio and Roatan?

There is no time difference between San Antonio and Roatan.

Flight carbon footprint between San Antonio International Airport (SAT) and Juan Manuel Gálvez International Airport (RTB)

On average, flying from San Antonio to Roatan generates about 161 kg of CO2 per passenger, and 161 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Antonio to Roatan

See the map of the shortest flight path between San Antonio International Airport (SAT) and Juan Manuel Gálvez International Airport (RTB).

Airport information

Origin	San Antonio International Airport
City:	San Antonio, TX
Country:	United States
IATA Code:	SAT
ICAO Code:	KSAT
Coordinates:	29°32′1″N, 98°28′11″W

Destination	Juan Manuel Gálvez International Airport
City:	Roatan
Country:	Honduras
IATA Code:	RTB
ICAO Code:	MHRO
Coordinates:	16°19′0″N, 86°31′22″W