How far is Chiang Mai from Hefei?
The distance between Hefei (Hefei Luogang Airport) and Chiang Mai (Chiang Mai International Airport) is 1452 miles / 2336 kilometers / 1262 nautical miles.
The driving distance from Hefei (HFE) to Chiang Mai (CNX) is 1852 miles / 2981 kilometers, and travel time by car is about 35 hours 53 minutes.
Hefei Luogang Airport – Chiang Mai International Airport
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Distance from Hefei to Chiang Mai
There are several ways to calculate the distance from Hefei to Chiang Mai. 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 Hefei to Chiang Mai?
The estimated flight time from Hefei Luogang Airport to Chiang Mai International Airport is 3 hours and 14 minutes.
What is the time difference between Hefei and Chiang Mai?
The time difference between Hefei and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Hefei.
Flight carbon footprint between Hefei Luogang Airport (HFE) and Chiang Mai International Airport (CNX)
On average, flying from Hefei to Chiang Mai 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 Hefei to Chiang Mai
See the map of the shortest flight path between Hefei Luogang Airport (HFE) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Hefei Luogang Airport |
|---|---|
| City: | Hefei |
| Country: | China  |
| IATA Code: | HFE |
| ICAO Code: | ZSOF |
| Coordinates: | 31°46′48″N, 117°17′52″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 |