How far is Sŏndŏng-ni from Bratsk?

The distance between Bratsk (Bratsk Airport) and Sŏndŏng-ni (Sondok Airport) is 1638 miles / 2637 kilometers / 1424 nautical miles.

The driving distance from Bratsk (BTK) to Sŏndŏng-ni (DSO) is 2497 miles / 4019 kilometers, and travel time by car is about 51 hours 36 minutes.

Distance from Bratsk to Sŏndŏng-ni

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

Vincenty's formula (applied above)

• 1638.316 miles
• 2636.615 kilometers
• 1423.658 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

• 1635.901 miles
• 2632.728 kilometers
• 1421.559 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 Bratsk to Sŏndŏng-ni?

The estimated flight time from Bratsk Airport to Sondok Airport is 3 hours and 36 minutes.

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

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

Flight carbon footprint between Bratsk Airport (BTK) and Sondok Airport (DSO)

On average, flying from Bratsk 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 Bratsk to Sŏndŏng-ni

See the map of the shortest flight path between Bratsk Airport (BTK) and Sondok Airport (DSO).

Airport information

Origin	Bratsk Airport
City:	Bratsk
Country:	Russia
IATA Code:	BTK
ICAO Code:	UIBB
Coordinates:	56°22′14″N, 101°41′52″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