How far is Tunxi from Hengyang?
The distance between Hengyang (Hengyang Nanyue Airport) and Tunxi (Huangshan Tunxi International Airport) is 394 miles / 635 kilometers / 343 nautical miles.
The driving distance from Hengyang (HNY) to Tunxi (TXN) is 491 miles / 790 kilometers, and travel time by car is about 9 hours 31 minutes.
Hengyang Nanyue Airport – Huangshan Tunxi International Airport
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Distance from Hengyang to Tunxi
There are several ways to calculate the distance from Hengyang to Tunxi. Here are two standard methods:
Vincenty's formula (applied above)- 394.311 miles
- 634.582 kilometers
- 342.647 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- 394.076 miles
- 634.203 kilometers
- 342.442 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 Hengyang to Tunxi?
The estimated flight time from Hengyang Nanyue Airport to Huangshan Tunxi International Airport is 1 hour and 14 minutes.
What is the time difference between Hengyang and Tunxi?
Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Huangshan Tunxi International Airport (TXN)
On average, flying from Hengyang to Tunxi generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hengyang to Tunxi
See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Huangshan Tunxi International Airport (TXN).
Airport information
| Origin | Hengyang Nanyue Airport |
|---|---|
| City: | Hengyang |
| Country: | China  |
| IATA Code: | HNY |
| ICAO Code: | ZGHY |
| Coordinates: | 26°54′19″N, 112°37′40″E |
| Destination | Huangshan Tunxi International Airport |
|---|---|
| City: | Tunxi |
| Country: | China |
| IATA Code: | TXN |
| ICAO Code: | ZSTX |
| Coordinates: | 29°43′59″N, 118°15′21″E |