How far is Udon Thani from Xichang?
The distance between Xichang (Xichang Qingshan Airport) and Udon Thani (Udon Thani International Airport) is 731 miles / 1176 kilometers / 635 nautical miles.
The driving distance from Xichang (XIC) to Udon Thani (UTH) is 1107 miles / 1782 kilometers, and travel time by car is about 21 hours 37 minutes.
Xichang Qingshan Airport – Udon Thani International Airport
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Distance from Xichang to Udon Thani
There are several ways to calculate the distance from Xichang to Udon Thani. 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 Xichang to Udon Thani?
The estimated flight time from Xichang Qingshan Airport to Udon Thani International Airport is 1 hour and 52 minutes.
What is the time difference between Xichang and Udon Thani?
The time difference between Xichang and Udon Thani is 1 hour. Udon Thani is 1 hour behind Xichang.
Flight carbon footprint between Xichang Qingshan Airport (XIC) and Udon Thani International Airport (UTH)
On average, flying from Xichang to Udon Thani 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 Xichang to Udon Thani
See the map of the shortest flight path between Xichang Qingshan Airport (XIC) and Udon Thani International Airport (UTH).
Airport information
| Origin | Xichang Qingshan Airport |
|---|---|
| City: | Xichang |
| Country: | China  |
| IATA Code: | XIC |
| ICAO Code: | ZUXC |
| Coordinates: | 27°59′20″N, 102°11′2″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 |