How far is St. Theresa Point from Roatan?

The distance between Roatan (Juan Manuel Gálvez International Airport) and St. Theresa Point (St. Theresa Point Airport) is 2626 miles / 4226 kilometers / 2282 nautical miles.

Distance from Roatan to St. Theresa Point

There are several ways to calculate the distance from Roatan to St. Theresa Point. Here are two standard methods:

Vincenty's formula (applied above)

• 2626.224 miles
• 4226.497 kilometers
• 2282.126 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

• 2631.558 miles
• 4235.083 kilometers
• 2286.762 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 Roatan to St. Theresa Point?

The estimated flight time from Juan Manuel Gálvez International Airport to St. Theresa Point Airport is 5 hours and 28 minutes.

What is the time difference between Roatan and St. Theresa Point?

There is no time difference between Roatan and St. Theresa Point.

Flight carbon footprint between Juan Manuel Gálvez International Airport (RTB) and St. Theresa Point Airport (YST)

On average, flying from Roatan to St. Theresa Point generates about 290 kg of CO2 per passenger, and 290 kilograms equals 639 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roatan to St. Theresa Point

See the map of the shortest flight path between Juan Manuel Gálvez International Airport (RTB) and St. Theresa Point Airport (YST).

Airport information

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

Destination	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W