How far is Udon Thani from Tunxi?
The distance between Tunxi (Huangshan Tunxi International Airport) and Udon Thani (Udon Thani International Airport) is 1295 miles / 2085 kilometers / 1126 nautical miles.
The driving distance from Tunxi (TXN) to Udon Thani (UTH) is 1678 miles / 2701 kilometers, and travel time by car is about 32 hours 17 minutes.
Huangshan Tunxi International Airport – Udon Thani International Airport
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Distance from Tunxi to Udon Thani
There are several ways to calculate the distance from Tunxi to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 1295.415 miles
- 2084.769 kilometers
- 1125.685 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- 1296.413 miles
- 2086.374 kilometers
- 1126.552 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 Tunxi to Udon Thani?
The estimated flight time from Huangshan Tunxi International Airport to Udon Thani International Airport is 2 hours and 57 minutes.
What is the time difference between Tunxi and Udon Thani?
The time difference between Tunxi and Udon Thani is 1 hour. Udon Thani is 1 hour behind Tunxi.
Flight carbon footprint between Huangshan Tunxi International Airport (TXN) and Udon Thani International Airport (UTH)
On average, flying from Tunxi to Udon Thani generates about 167 kg of CO2 per passenger, and 167 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tunxi to Udon Thani
See the map of the shortest flight path between Huangshan Tunxi International Airport (TXN) and Udon Thani International Airport (UTH).
Airport information
| Origin | Huangshan Tunxi International Airport |
|---|---|
| City: | Tunxi |
| Country: | China  |
| IATA Code: | TXN |
| ICAO Code: | ZSTX |
| Coordinates: | 29°43′59″N, 118°15′21″E |
| Destination | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |