How far is Mengnai from Udon Thani?
The distance between Udon Thani (Udon Thani International Airport) and Mengnai (Huatugou Airport) is 1606 miles / 2584 kilometers / 1395 nautical miles.
The driving distance from Udon Thani (UTH) to Mengnai (HTT) is 2459 miles / 3958 kilometers, and travel time by car is about 48 hours 10 minutes.
Udon Thani International Airport – Huatugou Airport
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Distance from Udon Thani to Mengnai
There are several ways to calculate the distance from Udon Thani to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 1605.780 miles
- 2584.252 kilometers
- 1395.385 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- 1609.475 miles
- 2590.199 kilometers
- 1398.596 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 Mengnai?
The estimated flight time from Udon Thani International Airport to Huatugou Airport is 3 hours and 32 minutes.
What is the time difference between Udon Thani and Mengnai?
The time difference between Udon Thani and Mengnai is 1 hour. Mengnai is 1 hour ahead of Udon Thani.
Flight carbon footprint between Udon Thani International Airport (UTH) and Huatugou Airport (HTT)
On average, flying from Udon Thani to Mengnai generates about 186 kg of CO2 per passenger, and 186 kilograms equals 411 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 Mengnai
See the map of the shortest flight path between Udon Thani International Airport (UTH) and Huatugou Airport (HTT).
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 | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |