How far is Huron, SD, from Castries?

The distance between Castries (George F. L. Charles Airport) and Huron (Huron Regional Airport) is 3026 miles / 4871 kilometers / 2630 nautical miles.

Distance from Castries to Huron

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

Vincenty's formula (applied above)

• 3026.428 miles
• 4870.564 kilometers
• 2629.894 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

• 3027.876 miles
• 4872.894 kilometers
• 2631.152 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 Huron?

The estimated flight time from George F. L. Charles Airport to Huron Regional Airport is 6 hours and 13 minutes.

What is the time difference between Castries and Huron?

The time difference between Castries and Huron is 2 hours. Huron is 2 hours behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and Huron Regional Airport (HON)

On average, flying from Castries to Huron generates about 337 kg of CO2 per passenger, and 337 kilograms equals 744 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Huron

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

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	Huron Regional Airport
City:	Huron, SD
Country:	United States
IATA Code:	HON
ICAO Code:	KHON
Coordinates:	44°23′6″N, 98°13′42″W