How far is Udon Thani from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Udon Thani (Udon Thani International Airport) is 8958 miles / 14417 kilometers / 7784 nautical miles.
Houston George Bush Intercontinental Airport – Udon Thani International Airport
Search flights
Distance from Houston to Udon Thani
There are several ways to calculate the distance from Houston to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 8958.241 miles
- 14416.891 kilometers
- 7784.499 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- 8948.305 miles
- 14400.901 kilometers
- 7775.864 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 Houston to Udon Thani?
The estimated flight time from Houston George Bush Intercontinental Airport to Udon Thani International Airport is 17 hours and 27 minutes.
What is the time difference between Houston and Udon Thani?
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Udon Thani International Airport (UTH)
On average, flying from Houston to Udon Thani generates about 1 141 kg of CO2 per passenger, and 1 141 kilograms equals 2 515 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Houston to Udon Thani
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Udon Thani International Airport (UTH).
Airport information
| Origin | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
| 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 |