How far is Udon Thani from Qingyang?
The distance between Qingyang (Qingyang Xifeng Airport) and Udon Thani (Udon Thani International Airport) is 1302 miles / 2095 kilometers / 1131 nautical miles.
The driving distance from Qingyang (IQN) to Udon Thani (UTH) is 1804 miles / 2903 kilometers, and travel time by car is about 34 hours 20 minutes.
Qingyang Xifeng Airport – Udon Thani International Airport
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Distance from Qingyang to Udon Thani
There are several ways to calculate the distance from Qingyang to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 1301.789 miles
- 2095.026 kilometers
- 1131.224 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- 1306.039 miles
- 2101.866 kilometers
- 1134.917 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 Qingyang to Udon Thani?
The estimated flight time from Qingyang Xifeng Airport to Udon Thani International Airport is 2 hours and 57 minutes.
What is the time difference between Qingyang and Udon Thani?
The time difference between Qingyang and Udon Thani is 1 hour. Udon Thani is 1 hour behind Qingyang.
Flight carbon footprint between Qingyang Xifeng Airport (IQN) and Udon Thani International Airport (UTH)
On average, flying from Qingyang to Udon Thani generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qingyang to Udon Thani
See the map of the shortest flight path between Qingyang Xifeng Airport (IQN) and Udon Thani International Airport (UTH).
Airport information
| Origin | Qingyang Xifeng Airport |
|---|---|
| City: | Qingyang |
| Country: | China  |
| IATA Code: | IQN |
| ICAO Code: | ZLQY |
| Coordinates: | 35°47′58″N, 107°36′10″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 |