How far is Udon Thani from Surat Thani?
The distance between Surat Thani (Surat Thani International Airport) and Udon Thani (Udon Thani International Airport) is 618 miles / 995 kilometers / 537 nautical miles.
The driving distance from Surat Thani (URT) to Udon Thani (UTH) is 739 miles / 1189 kilometers, and travel time by car is about 14 hours 18 minutes.
Surat Thani International Airport – Udon Thani International Airport
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Distance from Surat Thani to Udon Thani
There are several ways to calculate the distance from Surat Thani to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 618.320 miles
- 995.089 kilometers
- 537.305 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- 620.833 miles
- 999.134 kilometers
- 539.489 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 Surat Thani to Udon Thani?
The estimated flight time from Surat Thani International Airport to Udon Thani International Airport is 1 hour and 40 minutes.
What is the time difference between Surat Thani and Udon Thani?
There is no time difference between Surat Thani and Udon Thani.
Flight carbon footprint between Surat Thani International Airport (URT) and Udon Thani International Airport (UTH)
On average, flying from Surat Thani to Udon Thani generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Surat Thani to Udon Thani
See the map of the shortest flight path between Surat Thani International Airport (URT) and Udon Thani International Airport (UTH).
Airport information
| Origin | Surat Thani International Airport |
|---|---|
| City: | Surat Thani |
| Country: | Thailand  |
| IATA Code: | URT |
| ICAO Code: | VTSB |
| Coordinates: | 9°7′57″N, 99°8′8″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 |