How far is Louisville, KY, from Castries?

The distance between Castries (George F. L. Charles Airport) and Louisville (Louisville International Airport) is 2250 miles / 3621 kilometers / 1955 nautical miles.

Distance from Castries to Louisville

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

Vincenty's formula (applied above)

• 2250.061 miles
• 3621.122 kilometers
• 1955.250 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

• 2252.644 miles
• 3625.279 kilometers
• 1957.494 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 Louisville?

The estimated flight time from George F. L. Charles Airport to Louisville International Airport is 4 hours and 45 minutes.

What is the time difference between Castries and Louisville?

The time difference between Castries and Louisville is 1 hour. Louisville is 1 hour behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Louisville International Airport (SDF)

On average, flying from Castries to Louisville generates about 246 kg of CO2 per passenger, and 246 kilograms equals 543 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Louisville

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

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	Louisville International Airport
City:	Louisville, KY
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
Coordinates:	38°10′27″N, 85°44′9″W