How far is Wonsan from Xining?

The distance between Xining (Xining Caojiabao International Airport) and Wonsan (Wonsan Kalma International Airport) is 1399 miles / 2251 kilometers / 1215 nautical miles.

The driving distance from Xining (XNN) to Wonsan (WOS) is 1780 miles / 2865 kilometers, and travel time by car is about 32 hours 48 minutes.

Distance from Xining to Wonsan

There are several ways to calculate the distance from Xining to Wonsan. Here are two standard methods:

Vincenty's formula (applied above)

• 1398.663 miles
• 2250.930 kilometers
• 1215.405 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

• 1395.438 miles
• 2245.740 kilometers
• 1212.603 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 Xining to Wonsan?

The estimated flight time from Xining Caojiabao International Airport to Wonsan Kalma International Airport is 3 hours and 8 minutes.

What is the time difference between Xining and Wonsan?

The time difference between Xining and Wonsan is 1 hour. Wonsan is 1 hour ahead of Xining.

Flight carbon footprint between Xining Caojiabao International Airport (XNN) and Wonsan Kalma International Airport (WOS)

On average, flying from Xining to Wonsan generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Xining to Wonsan

See the map of the shortest flight path between Xining Caojiabao International Airport (XNN) and Wonsan Kalma International Airport (WOS).

Airport information

Origin	Xining Caojiabao International Airport
City:	Xining
Country:	China
IATA Code:	XNN
ICAO Code:	ZLXN
Coordinates:	36°31′39″N, 102°2′34″E

Destination	Wonsan Kalma International Airport
City:	Wonsan
Country:	North Korea
IATA Code:	WOS
ICAO Code:	ZKWS
Coordinates:	39°10′0″N, 127°29′9″E