# Distance between New York, NY (JFK) and Castries (SLU)

Flight distance from New York to Castries (New York John F. Kennedy International Airport – George F. L. Charles Airport) is 1989 miles / 3202 kilometers / 1729 nautical miles. Estimated flight time is 4 hours 15 minutes.

## Map of flight path from New York to Castries.

Shortest flight path between New York John F. Kennedy International Airport (JFK) and George F. L. Charles Airport (SLU).

## How far is Castries from New York?

There are several ways to calculate distances between New York and Castries. Here are two common methods:

Vincenty's formula (applied above)
• 1989.332 miles
• 3201.520 kilometers
• 1728.682 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1994.497 miles
• 3209.833 kilometers
• 1733.171 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).

## Airport information

A New York John F. Kennedy International Airport
City: New York, NY
Country: United States
IATA Code: JFK
ICAO Code: KJFK
Coordinates: 40°38′23″N, 73°46′44″W

B 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

## Time difference and current local times

The time difference between New York and Castries is 1 hour. Castries is 1 hour ahead of New York.

EST

AST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 217 kg (478 pounds).

## Frequent Flyer Miles Calculator

New York (JFK) → Castries (SLU).

Distance:
1989
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1989

Round trip?