Air Miles Calculator logo

How far is Sŏndŏng-ni from Cairns?

The distance between Cairns (Cairns Airport) and Sŏndŏng-ni (Sondok Airport) is 4070 miles / 6550 kilometers / 3537 nautical miles.

Cairns Airport – Sondok Airport

Distance arrow
4070
Miles
Distance arrow
6550
Kilometers
Distance arrow
3537
Nautical miles

Search flights

Distance from Cairns to Sŏndŏng-ni

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

Vincenty's formula (applied above)
  • 4070.133 miles
  • 6550.244 kilometers
  • 3536.849 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
  • 4086.399 miles
  • 6576.422 kilometers
  • 3550.984 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 Cairns to Sŏndŏng-ni?

The estimated flight time from Cairns Airport to Sondok Airport is 8 hours and 12 minutes.

Flight carbon footprint between Cairns Airport (CNS) and Sondok Airport (DSO)

On average, flying from Cairns to Sŏndŏng-ni generates about 465 kg of CO2 per passenger, and 465 kilograms equals 1 025 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Sŏndŏng-ni

See the map of the shortest flight path between Cairns Airport (CNS) and Sondok Airport (DSO).

Airport information

Origin Cairns Airport
City: Cairns
Country: Australia Flag of Australia
IATA Code: CNS
ICAO Code: YBCS
Coordinates: 16°53′8″S, 145°45′18″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