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).
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.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 217 kg (478 pounds).
Frequent Flyer Miles Calculator
New York (JFK) → Castries (SLU).