How far is Biratnagar from Heihe?
The distance between Heihe (Heihe Aihui Airport) and Biratnagar (Biratnagar Airport) is 2671 miles / 4298 kilometers / 2321 nautical miles.
The driving distance from Heihe (HEK) to Biratnagar (BIR) is 3669 miles / 5905 kilometers, and travel time by car is about 68 hours 46 minutes.
Heihe Aihui Airport – Biratnagar Airport
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Distance from Heihe to Biratnagar
There are several ways to calculate the distance from Heihe to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 2670.549 miles
- 4297.833 kilometers
- 2320.644 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- 2668.284 miles
- 4294.188 kilometers
- 2318.676 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 Biratnagar?
The estimated flight time from Heihe Aihui Airport to Biratnagar Airport is 5 hours and 33 minutes.
What is the time difference between Heihe and Biratnagar?
Flight carbon footprint between Heihe Aihui Airport (HEK) and Biratnagar Airport (BIR)
On average, flying from Heihe to Biratnagar generates about 295 kg of CO2 per passenger, and 295 kilograms equals 651 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 Biratnagar
See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Biratnagar Airport (BIR).
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 | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |