How far is Mengnai from Kunming?
The distance between Kunming (Kunming Changshui International Airport) and Mengnai (Huatugou Airport) is 1147 miles / 1846 kilometers / 997 nautical miles.
The driving distance from Kunming (KMG) to Mengnai (HTT) is 1618 miles / 2604 kilometers, and travel time by car is about 31 hours 42 minutes.
Kunming Changshui International Airport – Huatugou Airport
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Distance from Kunming to Mengnai
There are several ways to calculate the distance from Kunming to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 1147.094 miles
- 1846.069 kilometers
- 996.798 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- 1148.271 miles
- 1847.964 kilometers
- 997.820 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 Kunming to Mengnai?
The estimated flight time from Kunming Changshui International Airport to Huatugou Airport is 2 hours and 40 minutes.
What is the time difference between Kunming and Mengnai?
Flight carbon footprint between Kunming Changshui International Airport (KMG) and Huatugou Airport (HTT)
On average, flying from Kunming to Mengnai generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kunming to Mengnai
See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Huatugou Airport (HTT).
Airport information
| Origin | Kunming Changshui International Airport |
|---|---|
| City: | Kunming |
| Country: | China  |
| IATA Code: | KMG |
| ICAO Code: | ZPPP |
| Coordinates: | 24°59′32″N, 102°44′38″E |
| Destination | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |