How far is Yingkou from Sŏndŏng-ni?

The distance between Sŏndŏng-ni (Sondok Airport) and Yingkou (Yingkou Lanqi Airport) is 276 miles / 445 kilometers / 240 nautical miles.

The driving distance from Sŏndŏng-ni (DSO) to Yingkou (YKH) is 428 miles / 689 kilometers, and travel time by car is about 9 hours 24 minutes.

Distance from Sŏndŏng-ni to Yingkou

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

Vincenty's formula (applied above)

• 276.346 miles
• 444.735 kilometers
• 240.138 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

• 275.696 miles
• 443.689 kilometers
• 239.573 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 Yingkou?

The estimated flight time from Sondok Airport to Yingkou Lanqi Airport is 1 hour and 1 minutes.

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

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

Flight carbon footprint between Sondok Airport (DSO) and Yingkou Lanqi Airport (YKH)

On average, flying from Sŏndŏng-ni to Yingkou generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 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 Yingkou

See the map of the shortest flight path between Sondok Airport (DSO) and Yingkou Lanqi Airport (YKH).

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	Yingkou Lanqi Airport
City:	Yingkou
Country:	China
IATA Code:	YKH
ICAO Code:	ZYYK
Coordinates:	40°32′33″N, 122°21′30″E