How far is Janakpur from Hengyang?
The distance between Hengyang (Hengyang Nanyue Airport) and Janakpur (Janakpur Airport) is 1647 miles / 2650 kilometers / 1431 nautical miles.
The driving distance from Hengyang (HNY) to Janakpur (JKR) is 2321 miles / 3735 kilometers, and travel time by car is about 46 hours 3 minutes.
Hengyang Nanyue Airport – Janakpur Airport
Search flights
Distance from Hengyang to Janakpur
There are several ways to calculate the distance from Hengyang to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 1646.811 miles
- 2650.285 kilometers
- 1431.039 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- 1643.851 miles
- 2645.522 kilometers
- 1428.467 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 Hengyang to Janakpur?
The estimated flight time from Hengyang Nanyue Airport to Janakpur Airport is 3 hours and 37 minutes.
What is the time difference between Hengyang and Janakpur?
Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Janakpur Airport (JKR)
On average, flying from Hengyang to Janakpur generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hengyang to Janakpur
See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Janakpur Airport (JKR).
Airport information
| Origin | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China  |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |