How far is Champaign, IL, from Nan?

The distance between Nan (Nan Nakhon Airport) and Champaign (University of Illinois Willard Airport) is 8340 miles / 13423 kilometers / 7248 nautical miles.

Distance from Nan to Champaign

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

Vincenty's formula (applied above)

• 8340.434 miles
• 13422.627 kilometers
• 7247.639 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

• 8329.165 miles
• 13404.491 kilometers
• 7237.846 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 Champaign?

The estimated flight time from Nan Nakhon Airport to University of Illinois Willard Airport is 16 hours and 17 minutes.

What is the time difference between Nan and Champaign?

The time difference between Nan and Champaign is 13 hours. Champaign is 13 hours behind Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and University of Illinois Willard Airport (CMI)

On average, flying from Nan to Champaign generates about 1 048 kg of CO2 per passenger, and 1 048 kilograms equals 2 312 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nan to Champaign

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and University of Illinois Willard Airport (CMI).

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	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W