How far is Udon Thani from Seoul?
The distance between Seoul (Seoul Gimpo International Airport) and Udon Thani (Udon Thani International Airport) is 2014 miles / 3241 kilometers / 1750 nautical miles.
The driving distance from Seoul (GMP) to Udon Thani (UTH) is 2966 miles / 4774 kilometers, and travel time by car is about 55 hours 35 minutes.
Seoul Gimpo International Airport – Udon Thani International Airport
Search flights
Distance from Seoul to Udon Thani
There are several ways to calculate the distance from Seoul to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 2013.595 miles
- 3240.567 kilometers
- 1749.766 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- 2014.930 miles
- 3242.715 kilometers
- 1750.926 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 Seoul to Udon Thani?
The estimated flight time from Seoul Gimpo International Airport to Udon Thani International Airport is 4 hours and 18 minutes.
What is the time difference between Seoul and Udon Thani?
The time difference between Seoul and Udon Thani is 2 hours. Udon Thani is 2 hours behind Seoul.
Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Udon Thani International Airport (UTH)
On average, flying from Seoul to Udon Thani generates about 219 kg of CO2 per passenger, and 219 kilograms equals 483 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seoul to Udon Thani
See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Udon Thani International Airport (UTH).
Airport information
| Origin | Seoul Gimpo International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | GMP |
| ICAO Code: | RKSS |
| Coordinates: | 37°33′29″N, 126°47′27″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 |