How far is Hefei from Chiang Mai?
The distance between Chiang Mai (Chiang Mai International Airport) and Hefei (Hefei Luogang Airport) is 1452 miles / 2336 kilometers / 1262 nautical miles.
The driving distance from Chiang Mai (CNX) to Hefei (HFE) is 1860 miles / 2993 kilometers, and travel time by car is about 36 hours 5 minutes.
Chiang Mai International Airport – Hefei Luogang Airport
Search flights
Distance from Chiang Mai to Hefei
There are several ways to calculate the distance from Chiang Mai to Hefei. Here are two standard methods:
Vincenty's formula (applied above)- 1451.823 miles
- 2336.483 kilometers
- 1261.600 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- 1452.343 miles
- 2337.319 kilometers
- 1262.051 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 Chiang Mai to Hefei?
The estimated flight time from Chiang Mai International Airport to Hefei Luogang Airport is 3 hours and 14 minutes.
What is the time difference between Chiang Mai and Hefei?
The time difference between Chiang Mai and Hefei is 1 hour. Hefei is 1 hour ahead of Chiang Mai.
Flight carbon footprint between Chiang Mai International Airport (CNX) and Hefei Luogang Airport (HFE)
On average, flying from Chiang Mai to Hefei generates about 176 kg of CO2 per passenger, and 176 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Mai to Hefei
See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Hefei Luogang Airport (HFE).
Airport information
| Origin | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |
| Destination | Hefei Luogang Airport |
|---|---|
| City: | Hefei |
| Country: | China  |
| IATA Code: | HFE |
| ICAO Code: | ZSOF |
| Coordinates: | 31°46′48″N, 117°17′52″E |