How far is Singapore from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Singapore (Singapore Changi Airport) is 1105 miles / 1779 kilometers / 960 nautical miles.
The driving distance from Udon Thani (UTH) to Singapore (SIN) is 1490 miles / 2398 kilometers, and travel time by car is about 28 hours 36 minutes.
Udon Thani International Airport – Singapore Changi Airport
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Distance from Udon Thani to Singapore
There are several ways to calculate the distance from Udon Thani to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 1105.220 miles
- 1778.679 kilometers
- 960.410 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- 1111.021 miles
- 1788.015 kilometers
- 965.451 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 Udon Thani to Singapore?
The estimated flight time from Udon Thani International Airport to Singapore Changi Airport is 2 hours and 35 minutes.
What is the time difference between Udon Thani and Singapore?
Flight carbon footprint between Udon Thani International Airport (UTH) and Singapore Changi Airport (SIN)
On average, flying from Udon Thani to Singapore generates about 157 kg of CO2 per passenger, and 157 kilograms equals 346 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Udon Thani to Singapore
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Singapore Changi Airport (SIN).
Airport information
| Origin | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |
| Destination | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |