How far is Chiang Mai from Hongping?
The distance between Hongping (Shennongjia Hongping Airport) and Chiang Mai (Chiang Mai International Airport) is 1135 miles / 1826 kilometers / 986 nautical miles.
The driving distance from Hongping (HPG) to Chiang Mai (CNX) is 1569 miles / 2525 kilometers, and travel time by car is about 31 hours 17 minutes.
Shennongjia Hongping Airport – Chiang Mai International Airport
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Distance from Hongping to Chiang Mai
There are several ways to calculate the distance from Hongping to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 1134.619 miles
- 1825.993 kilometers
- 985.957 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- 1136.451 miles
- 1828.940 kilometers
- 987.549 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 Hongping to Chiang Mai?
The estimated flight time from Shennongjia Hongping Airport to Chiang Mai International Airport is 2 hours and 38 minutes.
What is the time difference between Hongping and Chiang Mai?
The time difference between Hongping and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Hongping.
Flight carbon footprint between Shennongjia Hongping Airport (HPG) and Chiang Mai International Airport (CNX)
On average, flying from Hongping to Chiang Mai generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hongping to Chiang Mai
See the map of the shortest flight path between Shennongjia Hongping Airport (HPG) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Shennongjia Hongping Airport |
|---|---|
| City: | Hongping |
| Country: | China  |
| IATA Code: | HPG |
| ICAO Code: | ZHSN |
| Coordinates: | 31°37′33″N, 110°20′24″E |
| Destination | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |