How far is Cheongju from Kikai?

The distance between Kikai (Kikai Airport) and Cheongju (Cheongju International Airport) is 596 miles / 958 kilometers / 518 nautical miles.

The driving distance from Kikai (KKX) to Cheongju (CJJ) is 725 miles / 1167 kilometers, and travel time by car is about 89 hours 56 minutes.

Distance from Kikai to Cheongju

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

Vincenty's formula (applied above)

• 595.563 miles
• 958.466 kilometers
• 517.530 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

• 597.005 miles
• 960.787 kilometers
• 518.783 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 Kikai to Cheongju?

The estimated flight time from Kikai Airport to Cheongju International Airport is 1 hour and 37 minutes.

What is the time difference between Kikai and Cheongju?

There is no time difference between Kikai and Cheongju.

Flight carbon footprint between Kikai Airport (KKX) and Cheongju International Airport (CJJ)

On average, flying from Kikai to Cheongju generates about 112 kg of CO2 per passenger, and 112 kilograms equals 247 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kikai to Cheongju

See the map of the shortest flight path between Kikai Airport (KKX) and Cheongju International Airport (CJJ).

Airport information

Origin	Kikai Airport
City:	Kikai
Country:	Japan
IATA Code:	KKX
ICAO Code:	RJKI
Coordinates:	28°19′16″N, 129°55′40″E

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