How far is Sŏndŏng-ni from Zhaotong?

The distance between Zhaotong (Zhaotong Airport) and Sŏndŏng-ni (Sondok Airport) is 1607 miles / 2586 kilometers / 1396 nautical miles.

The driving distance from Zhaotong (ZAT) to Sŏndŏng-ni (DSO) is 2133 miles / 3433 kilometers, and travel time by car is about 40 hours 7 minutes.

Distance from Zhaotong to Sŏndŏng-ni

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

Vincenty's formula (applied above)

• 1606.665 miles
• 2585.676 kilometers
• 1396.154 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

• 1605.360 miles
• 2583.576 kilometers
• 1395.019 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 Zhaotong to Sŏndŏng-ni?

The estimated flight time from Zhaotong Airport to Sondok Airport is 3 hours and 32 minutes.

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

The time difference between Zhaotong and Sŏndŏng-ni is 1 hour. Sŏndŏng-ni is 1 hour ahead of Zhaotong.

Flight carbon footprint between Zhaotong Airport (ZAT) and Sondok Airport (DSO)

On average, flying from Zhaotong to Sŏndŏng-ni generates about 186 kg of CO2 per passenger, and 186 kilograms equals 411 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Zhaotong Airport (ZAT) and Sondok Airport (DSO).

Airport information

Origin	Zhaotong Airport
City:	Zhaotong
Country:	China
IATA Code:	ZAT
ICAO Code:	ZPZT
Coordinates:	27°19′32″N, 103°45′17″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