How far is Udon Thani from Yibin?
The distance between Yibin (Yibin Wuliangye Airport) and Udon Thani (Udon Thani International Airport) is 797 miles / 1283 kilometers / 693 nautical miles.
The driving distance from Yibin (YBP) to Udon Thani (UTH) is 1223 miles / 1968 kilometers, and travel time by car is about 23 hours 27 minutes.
Yibin Wuliangye Airport – Udon Thani International Airport
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Distance from Yibin to Udon Thani
There are several ways to calculate the distance from Yibin to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 797.091 miles
- 1282.794 kilometers
- 692.653 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- 800.221 miles
- 1287.830 kilometers
- 695.373 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 Yibin to Udon Thani?
The estimated flight time from Yibin Wuliangye Airport to Udon Thani International Airport is 2 hours and 0 minutes.
What is the time difference between Yibin and Udon Thani?
The time difference between Yibin and Udon Thani is 1 hour. Udon Thani is 1 hour behind Yibin.
Flight carbon footprint between Yibin Wuliangye Airport (YBP) and Udon Thani International Airport (UTH)
On average, flying from Yibin to Udon Thani generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yibin to Udon Thani
See the map of the shortest flight path between Yibin Wuliangye Airport (YBP) and Udon Thani International Airport (UTH).
Airport information
| Origin | Yibin Wuliangye Airport |
|---|---|
| City: | Yibin |
| Country: | China  |
| IATA Code: | YBP |
| ICAO Code: | ZUYB |
| Coordinates: | 28°51′28″N, 104°31′30″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 |