How far is Reading, PA, from Castries?

The distance between Castries (George F. L. Charles Airport) and Reading (Reading Regional Airport) is 2029 miles / 3265 kilometers / 1763 nautical miles.

Distance from Castries to Reading

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

Vincenty's formula (applied above)

• 2028.735 miles
• 3264.932 kilometers
• 1762.922 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

• 2033.524 miles
• 3272.639 kilometers
• 1767.084 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 Reading?

The estimated flight time from George F. L. Charles Airport to Reading Regional Airport is 4 hours and 20 minutes.

What is the time difference between Castries and Reading?

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

Flight carbon footprint between George F. L. Charles Airport (SLU) and Reading Regional Airport (RDG)

On average, flying from Castries to Reading generates about 221 kg of CO2 per passenger, and 221 kilograms equals 487 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Reading

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

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	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W