How far is Janakpur from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Janakpur (Janakpur Airport) is 2509 miles / 4039 kilometers / 2181 nautical miles.
The driving distance from Changchun (CGQ) to Janakpur (JKR) is 3412 miles / 5491 kilometers, and travel time by car is about 62 hours 57 minutes.
Changchun Longjia International Airport – Janakpur Airport
Search flights
Distance from Changchun to Janakpur
There are several ways to calculate the distance from Changchun to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 2509.435 miles
- 4038.544 kilometers
- 2180.639 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- 2506.362 miles
- 4033.598 kilometers
- 2177.969 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 Changchun to Janakpur?
The estimated flight time from Changchun Longjia International Airport to Janakpur Airport is 5 hours and 15 minutes.
What is the time difference between Changchun and Janakpur?
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Janakpur Airport (JKR)
On average, flying from Changchun to Janakpur generates about 276 kg of CO2 per passenger, and 276 kilograms equals 609 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changchun to Janakpur
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Janakpur Airport (JKR).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |