How far is Udon Thani from Bavannur?
The distance between Bavannur (Bayannur Tianjitai Airport) and Udon Thani (Udon Thani International Airport) is 1648 miles / 2652 kilometers / 1432 nautical miles.
The driving distance from Bavannur (RLK) to Udon Thani (UTH) is 2200 miles / 3541 kilometers, and travel time by car is about 41 hours 35 minutes.
Bayannur Tianjitai Airport – Udon Thani International Airport
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Distance from Bavannur to Udon Thani
There are several ways to calculate the distance from Bavannur to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 1648.022 miles
- 2652.234 kilometers
- 1432.092 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- 1652.935 miles
- 2660.142 kilometers
- 1436.362 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 Bavannur to Udon Thani?
The estimated flight time from Bayannur Tianjitai Airport to Udon Thani International Airport is 3 hours and 37 minutes.
What is the time difference between Bavannur and Udon Thani?
The time difference between Bavannur and Udon Thani is 1 hour. Udon Thani is 1 hour behind Bavannur.
Flight carbon footprint between Bayannur Tianjitai Airport (RLK) and Udon Thani International Airport (UTH)
On average, flying from Bavannur to Udon Thani generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bavannur to Udon Thani
See the map of the shortest flight path between Bayannur Tianjitai Airport (RLK) and Udon Thani International Airport (UTH).
Airport information
Origin | Bayannur Tianjitai Airport |
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City: | Bavannur |
Country: | China |
IATA Code: | RLK |
ICAO Code: | ZBYZ |
Coordinates: | 40°55′33″N, 107°44′34″E |
Destination | Udon Thani International Airport |
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City: | Udon Thani |
Country: | Thailand |
IATA Code: | UTH |
ICAO Code: | VTUD |
Coordinates: | 17°23′11″N, 102°47′16″E |