How far is Eau Claire, WI, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Eau Claire (Chippewa Valley Regional Airport) is 2469 miles / 3973 kilometers / 2145 nautical miles.

Distance from St Martin to Eau Claire

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

Vincenty's formula (applied above)

• 2468.509 miles
• 3972.680 kilometers
• 2145.076 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

• 2470.137 miles
• 3975.300 kilometers
• 2146.491 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 Eau Claire?

The estimated flight time from Grand Case-Espérance Airport to Chippewa Valley Regional Airport is 5 hours and 10 minutes.

What is the time difference between St Martin and Eau Claire?

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

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Chippewa Valley Regional Airport (EAU)

On average, flying from St Martin to Eau Claire generates about 271 kg of CO2 per passenger, and 271 kilograms equals 599 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Eau Claire

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Chippewa Valley Regional Airport (EAU).

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	Chippewa Valley Regional Airport
City:	Eau Claire, WI
Country:	United States
IATA Code:	EAU
ICAO Code:	KEAU
Coordinates:	44°51′56″N, 91°29′3″W