How far is Cheongju from Ube?

The distance between Ube (Yamaguchi Ube Airport) and Cheongju (Cheongju International Airport) is 287 miles / 462 kilometers / 250 nautical miles.

The driving distance from Ube (UBJ) to Cheongju (CJJ) is 393 miles / 633 kilometers, and travel time by car is about 11 hours 6 minutes.

Distance from Ube to Cheongju

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

Vincenty's formula (applied above)

• 287.208 miles
• 462.216 kilometers
• 249.577 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

• 287.142 miles
• 462.110 kilometers
• 249.519 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 Ube to Cheongju?

The estimated flight time from Yamaguchi Ube Airport to Cheongju International Airport is 1 hour and 2 minutes.

What is the time difference between Ube and Cheongju?

There is no time difference between Ube and Cheongju.

Flight carbon footprint between Yamaguchi Ube Airport (UBJ) and Cheongju International Airport (CJJ)

On average, flying from Ube to Cheongju generates about 67 kg of CO2 per passenger, and 67 kilograms equals 148 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ube to Cheongju

See the map of the shortest flight path between Yamaguchi Ube Airport (UBJ) and Cheongju International Airport (CJJ).

Airport information

Origin	Yamaguchi Ube Airport
City:	Ube
Country:	Japan
IATA Code:	UBJ
ICAO Code:	RJDC
Coordinates:	33°55′48″N, 131°16′44″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