How far is Huron, SD, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Huron (Huron Regional Airport) is 2723 miles / 4383 kilometers / 2366 nautical miles.

Distance from St Martin to Huron

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

Vincenty's formula (applied above)

• 2723.289 miles
• 4382.709 kilometers
• 2366.474 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

• 2723.636 miles
• 4383.267 kilometers
• 2366.775 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 St Martin to Huron?

The estimated flight time from Grand Case-Espérance Airport to Huron Regional Airport is 5 hours and 39 minutes.

What is the time difference between St Martin and Huron?

The time difference between St Martin and Huron is 2 hours. Huron is 2 hours behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Huron Regional Airport (HON)

On average, flying from St Martin to Huron generates about 301 kg of CO2 per passenger, and 301 kilograms equals 664 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Huron

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Huron Regional Airport (HON).

Airport information

Origin	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″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