How far is Cheongju from Izumo?

The distance between Izumo (Izumo Airport) and Cheongju (Cheongju International Airport) is 315 miles / 507 kilometers / 274 nautical miles.

The driving distance from Izumo (IZO) to Cheongju (CJJ) is 545 miles / 877 kilometers, and travel time by car is about 13 hours 57 minutes.

Distance from Izumo to Cheongju

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

Vincenty's formula (applied above)

• 314.818 miles
• 506.651 kilometers
• 273.569 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

• 314.214 miles
• 505.679 kilometers
• 273.045 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 Izumo to Cheongju?

The estimated flight time from Izumo Airport to Cheongju International Airport is 1 hour and 5 minutes.

What is the time difference between Izumo and Cheongju?

There is no time difference between Izumo and Cheongju.

Flight carbon footprint between Izumo Airport (IZO) and Cheongju International Airport (CJJ)

On average, flying from Izumo to Cheongju generates about 71 kg of CO2 per passenger, and 71 kilograms equals 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Izumo to Cheongju

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

Airport information

Origin	Izumo Airport
City:	Izumo
Country:	Japan
IATA Code:	IZO
ICAO Code:	RJOC
Coordinates:	35°24′48″N, 132°53′23″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