How far is Eau Claire, WI, from Nan?

The distance between Nan (Nan Nakhon Airport) and Eau Claire (Chippewa Valley Regional Airport) is 7982 miles / 12845 kilometers / 6936 nautical miles.

Distance from Nan to Eau Claire

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

Vincenty's formula (applied above)

• 7981.583 miles
• 12845.113 kilometers
• 6935.806 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

• 7970.000 miles
• 12826.472 kilometers
• 6925.741 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 Nan to Eau Claire?

The estimated flight time from Nan Nakhon Airport to Chippewa Valley Regional Airport is 15 hours and 36 minutes.

What is the time difference between Nan and Eau Claire?

The time difference between Nan and Eau Claire is 13 hours. Eau Claire is 13 hours behind Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Chippewa Valley Regional Airport (EAU)

On average, flying from Nan to Eau Claire generates about 996 kg of CO2 per passenger, and 996 kilograms equals 2 195 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nan to Eau Claire

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Chippewa Valley Regional Airport (EAU).

Airport information

Origin	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″E

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