How far is Chaoyang from Sŏndŏng-ni?

The distance between Sŏndŏng-ni (Sondok Airport) and Chaoyang (Chaoyang Airport) is 390 miles / 628 kilometers / 339 nautical miles.

The driving distance from Sŏndŏng-ni (DSO) to Chaoyang (CHG) is 556 miles / 894 kilometers, and travel time by car is about 11 hours 43 minutes.

Distance from Sŏndŏng-ni to Chaoyang

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

Vincenty's formula (applied above)

• 389.975 miles
• 627.604 kilometers
• 338.879 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

• 389.138 miles
• 626.256 kilometers
• 338.151 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 Sŏndŏng-ni to Chaoyang?

The estimated flight time from Sondok Airport to Chaoyang Airport is 1 hour and 14 minutes.

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

The time difference between Sŏndŏng-ni and Chaoyang is 1 hour. Chaoyang is 1 hour behind Sŏndŏng-ni.

Flight carbon footprint between Sondok Airport (DSO) and Chaoyang Airport (CHG)

On average, flying from Sŏndŏng-ni to Chaoyang generates about 82 kg of CO2 per passenger, and 82 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sondok Airport (DSO) and Chaoyang Airport (CHG).

Airport information

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

Destination	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E