How far is St Louis, MO, from Castries?

The distance between Castries (George F. L. Charles Airport) and St Louis (St. Louis Lambert International Airport) is 2472 miles / 3979 kilometers / 2148 nautical miles.

Distance from Castries to St Louis

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

Vincenty's formula (applied above)

• 2472.153 miles
• 3978.544 kilometers
• 2148.242 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

• 2473.973 miles
• 3981.473 kilometers
• 2149.824 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 St Louis?

The estimated flight time from George F. L. Charles Airport to St. Louis Lambert International Airport is 5 hours and 10 minutes.

What is the time difference between Castries and St Louis?

The time difference between Castries and St Louis is 2 hours. St Louis is 2 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and St. Louis Lambert International Airport (STL)

On average, flying from Castries to St Louis generates about 272 kg of CO2 per passenger, and 272 kilograms equals 599 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to St Louis

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and St. Louis Lambert International Airport (STL).

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	St. Louis Lambert International Airport
City:	St Louis, MO
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
Coordinates:	38°44′55″N, 90°22′12″W