How far is Sŏndŏng-ni from Altai?

The distance between Altai (Altai Airport) and Sŏndŏng-ni (Sondok Airport) is 1635 miles / 2631 kilometers / 1421 nautical miles.

The driving distance from Altai (LTI) to Sŏndŏng-ni (DSO) is 2083 miles / 3353 kilometers, and travel time by car is about 45 hours 32 minutes.

Distance from Altai to Sŏndŏng-ni

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

Vincenty's formula (applied above)

• 1634.834 miles
• 2631.011 kilometers
• 1420.632 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

• 1630.923 miles
• 2624.716 kilometers
• 1417.233 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 Altai to Sŏndŏng-ni?

The estimated flight time from Altai Airport to Sondok Airport is 3 hours and 35 minutes.

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

The time difference between Altai and Sŏndŏng-ni is 2 hours. Sŏndŏng-ni is 2 hours ahead of Altai.

Flight carbon footprint between Altai Airport (LTI) and Sondok Airport (DSO)

On average, flying from Altai to Sŏndŏng-ni generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Altai Airport (LTI) and Sondok Airport (DSO).

Airport information

Origin	Altai Airport
City:	Altai
Country:	Mongolia
IATA Code:	LTI
ICAO Code:	ZMAT
Coordinates:	46°22′35″N, 96°13′15″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