Air Miles Calculator logo

How far is Jomsom from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Jomsom (Jomsom Airport) is 2420 miles / 3894 kilometers / 2103 nautical miles.

The driving distance from Dandong (DDG) to Jomsom (JMO) is 3587 miles / 5772 kilometers, and travel time by car is about 68 hours 8 minutes.

Dandong Langtou Airport – Jomsom Airport

Distance arrow
2420
Miles
Distance arrow
3894
Kilometers
Distance arrow
2103
Nautical miles
Flight time duration
5 h 4 min
Time Difference
2 h 15 min
CO2 emission
266 kg

Search flights

Distance from Dandong to Jomsom

There are several ways to calculate the distance from Dandong to Jomsom. Here are two standard methods:

Vincenty's formula (applied above)
  • 2419.899 miles
  • 3894.450 kilometers
  • 2102.835 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
  • 2415.756 miles
  • 3887.782 kilometers
  • 2099.234 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 Dandong to Jomsom?

The estimated flight time from Dandong Langtou Airport to Jomsom Airport is 5 hours and 4 minutes.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Jomsom Airport (JMO)

On average, flying from Dandong to Jomsom generates about 266 kg of CO2 per passenger, and 266 kilograms equals 586 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dandong to Jomsom

See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Jomsom Airport (JMO).

Airport information

Origin Dandong Langtou Airport
City: Dandong
Country: China Flag of China
IATA Code: DDG
ICAO Code: ZYDD
Coordinates: 40°1′28″N, 124°17′9″E
Destination Jomsom Airport
City: Jomsom
Country: Nepal Flag of Nepal
IATA Code: JMO
ICAO Code: VNJS
Coordinates: 28°46′49″N, 83°43′22″E