How far is Biratnagar from Mengnai?
The distance between Mengnai (Huatugou Airport) and Biratnagar (Biratnagar Airport) is 834 miles / 1342 kilometers / 725 nautical miles.
The driving distance from Mengnai (HTT) to Biratnagar (BIR) is 1486 miles / 2392 kilometers, and travel time by car is about 29 hours 40 minutes.
Huatugou Airport – Biratnagar Airport
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Distance from Mengnai to Biratnagar
There are several ways to calculate the distance from Mengnai to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 834.087 miles
- 1342.333 kilometers
- 724.802 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- 836.099 miles
- 1345.572 kilometers
- 726.551 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 Mengnai to Biratnagar?
The estimated flight time from Huatugou Airport to Biratnagar Airport is 2 hours and 4 minutes.
What is the time difference between Mengnai and Biratnagar?
Flight carbon footprint between Huatugou Airport (HTT) and Biratnagar Airport (BIR)
On average, flying from Mengnai to Biratnagar generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Mengnai to Biratnagar
See the map of the shortest flight path between Huatugou Airport (HTT) and Biratnagar Airport (BIR).
Airport information
| Origin | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |
| Destination | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |