How far is Kunsan from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Kunsan (Gunsan Airport) is 6755 miles / 10871 kilometers / 5870 nautical miles.

Distance from Champaign to Kunsan

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

Vincenty's formula (applied above)

• 6754.913 miles
• 10870.979 kilometers
• 5869.859 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

• 6740.067 miles
• 10847.086 kilometers
• 5856.958 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 Champaign to Kunsan?

The estimated flight time from University of Illinois Willard Airport to Gunsan Airport is 13 hours and 17 minutes.

What is the time difference between Champaign and Kunsan?

The time difference between Champaign and Kunsan is 15 hours. Kunsan is 15 hours ahead of Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Gunsan Airport (KUV)

On average, flying from Champaign to Kunsan generates about 820 kg of CO2 per passenger, and 820 kilograms equals 1 809 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Kunsan

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Gunsan Airport (KUV).

Airport information

Origin	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

Destination	Gunsan Airport
City:	Kunsan
Country:	South Korea
IATA Code:	KUV
ICAO Code:	RKJK
Coordinates:	35°54′13″N, 126°36′57″E