How far is Udon Thani from Dandong?
The distance between Dandong (Dandong Langtou Airport) and Udon Thani (Udon Thani International Airport) is 2022 miles / 3254 kilometers / 1757 nautical miles.
The driving distance from Dandong (DDG) to Udon Thani (UTH) is 2671 miles / 4298 kilometers, and travel time by car is about 49 hours 36 minutes.
Dandong Langtou Airport – Udon Thani International Airport
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Distance from Dandong to Udon Thani
There are several ways to calculate the distance from Dandong to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 2021.762 miles
- 3253.710 kilometers
- 1756.863 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- 2024.083 miles
- 3257.447 kilometers
- 1758.880 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 Dandong to Udon Thani?
The estimated flight time from Dandong Langtou Airport to Udon Thani International Airport is 4 hours and 19 minutes.
What is the time difference between Dandong and Udon Thani?
The time difference between Dandong and Udon Thani is 1 hour. Udon Thani is 1 hour behind Dandong.
Flight carbon footprint between Dandong Langtou Airport (DDG) and Udon Thani International Airport (UTH)
On average, flying from Dandong to Udon Thani generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dandong to Udon Thani
See the map of the shortest flight path between Dandong Langtou Airport (DDG) and Udon Thani International Airport (UTH).
Airport information
| Origin | Dandong Langtou Airport |
|---|---|
| City: | Dandong |
| Country: | China  |
| IATA Code: | DDG |
| ICAO Code: | ZYDD |
| Coordinates: | 40°1′28″N, 124°17′9″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 |