How far is Hyannis, MA, from Castries?

The distance between Castries (George F. L. Charles Airport) and Hyannis (Cape Cod Gateway Airport) is 1984 miles / 3193 kilometers / 1724 nautical miles.

Distance from Castries to Hyannis

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

Vincenty's formula (applied above)

• 1984.155 miles
• 3193.188 kilometers
• 1724.184 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

• 1989.900 miles
• 3202.433 kilometers
• 1729.176 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 Hyannis?

The estimated flight time from George F. L. Charles Airport to Cape Cod Gateway Airport is 4 hours and 15 minutes.

What is the time difference between Castries and Hyannis?

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

Flight carbon footprint between George F. L. Charles Airport (SLU) and Cape Cod Gateway Airport (HYA)

On average, flying from Castries to Hyannis generates about 216 kg of CO2 per passenger, and 216 kilograms equals 477 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Hyannis

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Cape Cod Gateway Airport (HYA).

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	Cape Cod Gateway Airport
City:	Hyannis, MA
Country:	United States
IATA Code:	HYA
ICAO Code:	KHYA
Coordinates:	41°40′9″N, 70°16′49″W