How far is Udon Thani from Tengchong?
The distance between Tengchong (Tengchong Tuofeng Airport) and Udon Thani (Udon Thani International Airport) is 589 miles / 948 kilometers / 512 nautical miles.
The driving distance from Tengchong (TCZ) to Udon Thani (UTH) is 1014 miles / 1632 kilometers, and travel time by car is about 20 hours 26 minutes.
Tengchong Tuofeng Airport – Udon Thani International Airport
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Distance from Tengchong to Udon Thani
There are several ways to calculate the distance from Tengchong to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 588.931 miles
- 947.793 kilometers
- 511.767 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- 590.695 miles
- 950.631 kilometers
- 513.300 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 Tengchong to Udon Thani?
The estimated flight time from Tengchong Tuofeng Airport to Udon Thani International Airport is 1 hour and 36 minutes.
What is the time difference between Tengchong and Udon Thani?
Flight carbon footprint between Tengchong Tuofeng Airport (TCZ) and Udon Thani International Airport (UTH)
On average, flying from Tengchong to Udon Thani generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tengchong to Udon Thani
See the map of the shortest flight path between Tengchong Tuofeng Airport (TCZ) and Udon Thani International Airport (UTH).
Airport information
| Origin | Tengchong Tuofeng Airport |
|---|---|
| City: | Tengchong |
| Country: | China  |
| IATA Code: | TCZ |
| ICAO Code: | ZUTC |
| Coordinates: | 24°56′17″N, 98°29′8″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 |