How far is Sŏndŏng-ni from Yibin?

The distance between Yibin (Yibin Wuliangye Airport) and Sŏndŏng-ni (Sondok Airport) is 1505 miles / 2423 kilometers / 1308 nautical miles.

The driving distance from Yibin (YBP) to Sŏndŏng-ni (DSO) is 1981 miles / 3188 kilometers, and travel time by car is about 37 hours 20 minutes.

Distance from Yibin to Sŏndŏng-ni

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

Vincenty's formula (applied above)

• 1505.496 miles
• 2422.860 kilometers
• 1308.240 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

• 1503.932 miles
• 2420.344 kilometers
• 1306.881 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 Yibin to Sŏndŏng-ni?

The estimated flight time from Yibin Wuliangye Airport to Sondok Airport is 3 hours and 21 minutes.

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

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

Flight carbon footprint between Yibin Wuliangye Airport (YBP) and Sondok Airport (DSO)

On average, flying from Yibin to Sŏndŏng-ni generates about 180 kg of CO2 per passenger, and 180 kilograms equals 396 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Yibin Wuliangye Airport (YBP) and Sondok Airport (DSO).

Airport information

Origin	Yibin Wuliangye Airport
City:	Yibin
Country:	China
IATA Code:	YBP
ICAO Code:	ZUYB
Coordinates:	28°51′28″N, 104°31′30″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