How far is Huntsville, AL, from Castries?

The distance between Castries (George F. L. Charles Airport) and Huntsville (Huntsville International Airport) is 2146 miles / 3453 kilometers / 1864 nautical miles.

Distance from Castries to Huntsville

There are several ways to calculate the distance from Castries to Huntsville. Here are two standard methods:

Vincenty's formula (applied above)

• 2145.528 miles
• 3452.893 kilometers
• 1864.413 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

• 2147.083 miles
• 3455.395 kilometers
• 1865.764 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 Castries to Huntsville?

The estimated flight time from George F. L. Charles Airport to Huntsville International Airport is 4 hours and 33 minutes.

What is the time difference between Castries and Huntsville?

The time difference between Castries and Huntsville is 2 hours. Huntsville is 2 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Huntsville International Airport (HSV)

On average, flying from Castries to Huntsville generates about 234 kg of CO2 per passenger, and 234 kilograms equals 516 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Huntsville

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Huntsville International Airport (HSV).

Airport information

Origin	George F. L. Charles Airport
City:	Castries
Country:	Saint Lucia
IATA Code:	SLU
ICAO Code:	TLPC
Coordinates:	14°1′12″N, 60°59′34″W

Destination	Huntsville International Airport
City:	Huntsville, AL
Country:	United States
IATA Code:	HSV
ICAO Code:	KHSV
Coordinates:	34°38′13″N, 86°46′30″W