How far is Xichang from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Xichang (Xichang Qingshan Airport) is 731 miles / 1176 kilometers / 635 nautical miles.
The driving distance from Udon Thani (UTH) to Xichang (XIC) is 1114 miles / 1793 kilometers, and travel time by car is about 21 hours 45 minutes.
Udon Thani International Airport – Xichang Qingshan Airport
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Distance from Udon Thani to Xichang
There are several ways to calculate the distance from Udon Thani to Xichang. Here are two standard methods:
Vincenty's formula (applied above)- 730.605 miles
- 1175.795 kilometers
- 634.879 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- 733.583 miles
- 1180.588 kilometers
- 637.467 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 Udon Thani to Xichang?
The estimated flight time from Udon Thani International Airport to Xichang Qingshan Airport is 1 hour and 52 minutes.
What is the time difference between Udon Thani and Xichang?
The time difference between Udon Thani and Xichang is 1 hour. Xichang is 1 hour ahead of Udon Thani.
Flight carbon footprint between Udon Thani International Airport (UTH) and Xichang Qingshan Airport (XIC)
On average, flying from Udon Thani to Xichang generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Udon Thani to Xichang
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Xichang Qingshan Airport (XIC).
Airport information
| Origin | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |
| Destination | Xichang Qingshan Airport |
|---|---|
| City: | Xichang |
| Country: | China  |
| IATA Code: | XIC |
| ICAO Code: | ZUXC |
| Coordinates: | 27°59′20″N, 102°11′2″E |