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How far is Sŏndŏng-ni from Ulan-Ude?

The distance between Ulan-Ude (Baikal International Airport) and Sŏndŏng-ni (Sondok Airport) is 1270 miles / 2043 kilometers / 1103 nautical miles.

The driving distance from Ulan-Ude (UUD) to Sŏndŏng-ni (DSO) is 1836 miles / 2955 kilometers, and travel time by car is about 36 hours 9 minutes.

Baikal International Airport – Sondok Airport

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1270
Miles
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2043
Kilometers
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1103
Nautical miles

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Distance from Ulan-Ude to Sŏndŏng-ni

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

Vincenty's formula (applied above)
  • 1269.719 miles
  • 2043.415 kilometers
  • 1103.356 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
  • 1267.917 miles
  • 2040.514 kilometers
  • 1101.789 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 Ulan-Ude to Sŏndŏng-ni?

The estimated flight time from Baikal International Airport to Sondok Airport is 2 hours and 54 minutes.

Flight carbon footprint between Baikal International Airport (UUD) and Sondok Airport (DSO)

On average, flying from Ulan-Ude to Sŏndŏng-ni generates about 165 kg of CO2 per passenger, and 165 kilograms equals 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Baikal International Airport (UUD) and Sondok Airport (DSO).

Airport information

Origin Baikal International Airport
City: Ulan-Ude
Country: Russia Flag of Russia
IATA Code: UUD
ICAO Code: UIUU
Coordinates: 51°48′28″N, 107°26′16″E
Destination Sondok Airport
City: Sŏndŏng-ni
Country: North Korea Flag of North Korea
IATA Code: DSO
ICAO Code: ZKSD
Coordinates: 39°44′42″N, 127°28′26″E