How far is Cheongju from Sapporo?

The distance between Sapporo (Okadama Airport) and Cheongju (Cheongju International Airport) is 858 miles / 1381 kilometers / 745 nautical miles.

The driving distance from Sapporo (OKD) to Cheongju (CJJ) is 1563 miles / 2516 kilometers, and travel time by car is about 34 hours 54 minutes.

Distance from Sapporo to Cheongju

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

Vincenty's formula (applied above)

• 857.850 miles
• 1380.575 kilometers
• 745.451 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

• 856.610 miles
• 1378.580 kilometers
• 744.374 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 Sapporo to Cheongju?

The estimated flight time from Okadama Airport to Cheongju International Airport is 2 hours and 7 minutes.

What is the time difference between Sapporo and Cheongju?

There is no time difference between Sapporo and Cheongju.

Flight carbon footprint between Okadama Airport (OKD) and Cheongju International Airport (CJJ)

On average, flying from Sapporo to Cheongju generates about 140 kg of CO2 per passenger, and 140 kilograms equals 309 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sapporo to Cheongju

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

Airport information

Origin	Okadama Airport
City:	Sapporo
Country:	Japan
IATA Code:	OKD
ICAO Code:	RJCO
Coordinates:	43°6′57″N, 141°22′48″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