Map of flight path from San Juan to Castries.
Shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and George F. L. Charles Airport (SLU).
How far is Castries from San Juan?
There are several ways to calculate distances between San Juan and Castries. Here are two common methods:Vincenty's formula (applied above)
- 450.540 miles
- 725.074 kilometers
- 391.508 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
- 451.191 miles
- 726.122 kilometers
- 392.075 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
There is no time difference between San Juan and Castries.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 91 kg (201 pounds).
Frequent Flyer Miles Calculator
San Juan (SJU) → Castries (SLU).