How far is Cheongju from Knoxville, TN?

The distance between Knoxville (Knoxville McGhee Tyson Airport) and Cheongju (Cheongju International Airport) is 7048 miles / 11343 kilometers / 6125 nautical miles.

Distance from Knoxville to Cheongju

There are several ways to calculate the distance from Knoxville to Cheongju. Here are two standard methods:

Vincenty's formula (applied above)

• 7048.346 miles
• 11343.213 kilometers
• 6124.845 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

• 7033.706 miles
• 11319.652 kilometers
• 6112.123 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 Knoxville to Cheongju?

The estimated flight time from Knoxville McGhee Tyson Airport to Cheongju International Airport is 13 hours and 50 minutes.

What is the time difference between Knoxville and Cheongju?

The time difference between Knoxville and Cheongju is 14 hours. Cheongju is 14 hours ahead of Knoxville.

Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Cheongju International Airport (CJJ)

On average, flying from Knoxville to Cheongju generates about 862 kg of CO2 per passenger, and 862 kilograms equals 1 900 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Knoxville to Cheongju

See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Cheongju International Airport (CJJ).

Airport information

Origin	Knoxville McGhee Tyson Airport
City:	Knoxville, TN
Country:	United States
IATA Code:	TYS
ICAO Code:	KTYS
Coordinates:	35°48′39″N, 83°59′38″W

Destination	Cheongju International Airport
City:	Cheongju
Country:	South Korea
IATA Code:	CJJ
ICAO Code:	RKTU
Coordinates:	36°42′59″N, 127°29′56″E