How far is Janakpur from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Janakpur (Janakpur Airport) is 2714 miles / 4368 kilometers / 2359 nautical miles.
The driving distance from Heihe (HEK) to Janakpur (JKR) is 3775 miles / 6075 kilometers, and travel time by car is about 70 hours 42 minutes.
Heihe Aihui Airport – Janakpur Airport
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Distance from Heihe to Janakpur
There are several ways to calculate the distance from Heihe to Janakpur. Here are two standard methods:
Vincenty's formula (applied above)- 2714.200 miles
- 4368.081 kilometers
- 2358.575 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- 2711.661 miles
- 4363.995 kilometers
- 2356.369 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 Heihe to Janakpur?
The estimated flight time from Heihe Aihui Airport to Janakpur Airport is 5 hours and 38 minutes.
What is the time difference between Heihe and Janakpur?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Janakpur Airport (JKR)
On average, flying from Heihe to Janakpur generates about 300 kg of CO2 per passenger, and 300 kilograms equals 662 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Heihe to Janakpur
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Janakpur Airport (JKR).
Airport information
| Origin | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |
| Destination | Janakpur Airport |
|---|---|
| City: | Janakpur |
| Country: | Nepal  |
| IATA Code: | JKR |
| ICAO Code: | VNJP |
| Coordinates: | 26°42′31″N, 85°55′20″E |