How far is Cheongju from Hoemun-ri?

The distance between Hoemun-ri (Orang Airport) and Cheongju (Cheongju International Airport) is 345 miles / 555 kilometers / 300 nautical miles.

The driving distance from Hoemun-ri (RGO) to Cheongju (CJJ) is 562 miles / 905 kilometers, and travel time by car is about 11 hours 25 minutes.

Distance from Hoemun-ri to Cheongju

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

Vincenty's formula (applied above)

• 344.931 miles
• 555.113 kilometers
• 299.737 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

• 345.328 miles
• 555.752 kilometers
• 300.082 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 Hoemun-ri to Cheongju?

The estimated flight time from Orang Airport to Cheongju International Airport is 1 hour and 9 minutes.

What is the time difference between Hoemun-ri and Cheongju?

There is no time difference between Hoemun-ri and Cheongju.

Flight carbon footprint between Orang Airport (RGO) and Cheongju International Airport (CJJ)

On average, flying from Hoemun-ri to Cheongju generates about 76 kg of CO2 per passenger, and 76 kilograms equals 167 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hoemun-ri to Cheongju

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

Airport information

Origin	Orang Airport
City:	Hoemun-ri
Country:	North Korea
IATA Code:	RGO
ICAO Code:	ZKHM
Coordinates:	41°25′42″N, 129°38′51″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