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How far is Janakpur from Dandong?

The distance between Dandong (Dandong Langtou Airport) and Janakpur (Janakpur Airport) is 2378 miles / 3827 kilometers / 2066 nautical miles.

The driving distance from Dandong (DDG) to Janakpur (JKR) is 3299 miles / 5309 kilometers, and travel time by car is about 60 hours 55 minutes.

Dandong Langtou Airport – Janakpur Airport

Distance arrow
2378
Miles
Distance arrow
3827
Kilometers
Distance arrow
2066
Nautical miles
Flight time duration
5 h 0 min
Time Difference
2 h 15 min
CO2 emission
261 kg

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Distance from Dandong to Janakpur

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

Vincenty's formula (applied above)
  • 2378.078 miles
  • 3827.145 kilometers
  • 2066.493 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
  • 2374.681 miles
  • 3821.678 kilometers
  • 2063.541 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 Janakpur?

The estimated flight time from Dandong Langtou Airport to Janakpur Airport is 5 hours and 0 minutes.

Flight carbon footprint between Dandong Langtou Airport (DDG) and Janakpur Airport (JKR)

On average, flying from Dandong to Janakpur generates about 261 kg of CO2 per passenger, and 261 kilograms equals 575 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 Janakpur

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

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 Janakpur Airport
City: Janakpur
Country: Nepal Flag of Nepal
IATA Code: JKR
ICAO Code: VNJP
Coordinates: 26°42′31″N, 85°55′20″E