How far is Williamsport, PA, from Castries?

The distance between Castries (George F. L. Charles Airport) and Williamsport (Williamsport Regional Airport) is 2106 miles / 3389 kilometers / 1830 nautical miles.

Distance from Castries to Williamsport

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

Vincenty's formula (applied above)

• 2105.660 miles
• 3388.732 kilometers
• 1829.769 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

• 2110.425 miles
• 3396.400 kilometers
• 1833.909 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 Williamsport?

The estimated flight time from George F. L. Charles Airport to Williamsport Regional Airport is 4 hours and 29 minutes.

What is the time difference between Castries and Williamsport?

The time difference between Castries and Williamsport is 1 hour. Williamsport is 1 hour behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Williamsport Regional Airport (IPT)

On average, flying from Castries to Williamsport generates about 230 kg of CO2 per passenger, and 230 kilograms equals 506 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Williamsport

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Williamsport Regional Airport (IPT).

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	Williamsport Regional Airport
City:	Williamsport, PA
Country:	United States
IATA Code:	IPT
ICAO Code:	KIPT
Coordinates:	41°14′30″N, 76°55′15″W