How far is Castries from Philadelphia, PA?

The distance between Philadelphia (Philadelphia International Airport) and Castries (George F. L. Charles Airport) is 1979 miles / 3185 kilometers / 1720 nautical miles.

Distance from Philadelphia to Castries

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

Vincenty's formula (applied above)

• 1979.192 miles
• 3185.201 kilometers
• 1719.871 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

• 1984.019 miles
• 3192.968 kilometers
• 1724.065 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 Philadelphia to Castries?

The estimated flight time from Philadelphia International Airport to George F. L. Charles Airport is 4 hours and 14 minutes.

What is the time difference between Philadelphia and Castries?

There is no time difference between Philadelphia and Castries.

Flight carbon footprint between Philadelphia International Airport (PHL) and George F. L. Charles Airport (SLU)

On average, flying from Philadelphia to Castries generates about 216 kg of CO2 per passenger, and 216 kilograms equals 476 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Philadelphia to Castries

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

Airport information

Origin	Philadelphia International Airport
City:	Philadelphia, PA
Country:	United States
IATA Code:	PHL
ICAO Code:	KPHL
Coordinates:	39°52′18″N, 75°14′27″W

Destination	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