How far is Udon Thani from Okayama?
The distance between Okayama (Okayama Airport) and Udon Thani (Udon Thani International Airport) is 2257 miles / 3632 kilometers / 1961 nautical miles.
The driving distance from Okayama (OKJ) to Udon Thani (UTH) is 3613 miles / 5814 kilometers, and travel time by car is about 71 hours 3 minutes.
Okayama Airport – Udon Thani International Airport
Search flights
Distance from Okayama to Udon Thani
There are several ways to calculate the distance from Okayama to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 2256.818 miles
- 3631.997 kilometers
- 1961.121 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- 2256.246 miles
- 3631.076 kilometers
- 1960.624 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 Okayama to Udon Thani?
The estimated flight time from Okayama Airport to Udon Thani International Airport is 4 hours and 46 minutes.
What is the time difference between Okayama and Udon Thani?
The time difference between Okayama and Udon Thani is 2 hours. Udon Thani is 2 hours behind Okayama.
Flight carbon footprint between Okayama Airport (OKJ) and Udon Thani International Airport (UTH)
On average, flying from Okayama to Udon Thani generates about 247 kg of CO2 per passenger, and 247 kilograms equals 544 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okayama to Udon Thani
See the map of the shortest flight path between Okayama Airport (OKJ) and Udon Thani International Airport (UTH).
Airport information
| Origin | Okayama Airport |
|---|---|
| City: | Okayama |
| Country: | Japan  |
| IATA Code: | OKJ |
| ICAO Code: | RJOB |
| Coordinates: | 34°45′24″N, 133°51′17″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 |