How far is Sŏndŏng-ni from Cheongju?

The distance between Cheongju (Cheongju International Airport) and Sŏndŏng-ni (Sondok Airport) is 209 miles / 336 kilometers / 182 nautical miles.

The driving distance from Cheongju (CJJ) to Sŏndŏng-ni (DSO) is 311 miles / 500 kilometers, and travel time by car is about 6 hours 46 minutes.

Distance from Cheongju to Sŏndŏng-ni

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

Vincenty's formula (applied above)

• 208.896 miles
• 336.185 kilometers
• 181.525 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

• 209.261 miles
• 336.773 kilometers
• 181.843 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 Cheongju to Sŏndŏng-ni?

The estimated flight time from Cheongju International Airport to Sondok Airport is 53 minutes.

What is the time difference between Cheongju and Sŏndŏng-ni?

There is no time difference between Cheongju and Sŏndŏng-ni.

Flight carbon footprint between Cheongju International Airport (CJJ) and Sondok Airport (DSO)

On average, flying from Cheongju to Sŏndŏng-ni generates about 56 kg of CO2 per passenger, and 56 kilograms equals 123 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cheongju to Sŏndŏng-ni

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

Airport information

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

Destination	Sondok Airport
City:	Sŏndŏng-ni
Country:	North Korea
IATA Code:	DSO
ICAO Code:	ZKSD
Coordinates:	39°44′42″N, 127°28′26″E