How far is Tachileik from Dong Hoi?
The distance between Dong Hoi (Dong Hoi Airport) and Tachileik (Tachilek Airport) is 481 miles / 774 kilometers / 418 nautical miles.
The driving distance from Dong Hoi (VDH) to Tachileik (THL) is 848 miles / 1364 kilometers, and travel time by car is about 18 hours 3 minutes.
Dong Hoi Airport – Tachilek Airport
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Distance from Dong Hoi to Tachileik
There are several ways to calculate the distance from Dong Hoi to Tachileik. Here are two standard methods:
Vincenty's formula (applied above)- 480.838 miles
- 773.834 kilometers
- 417.837 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- 480.653 miles
- 773.536 kilometers
- 417.676 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 Dong Hoi to Tachileik?
The estimated flight time from Dong Hoi Airport to Tachilek Airport is 1 hour and 24 minutes.
What is the time difference between Dong Hoi and Tachileik?
Flight carbon footprint between Dong Hoi Airport (VDH) and Tachilek Airport (THL)
On average, flying from Dong Hoi to Tachileik generates about 96 kg of CO2 per passenger, and 96 kilograms equals 211 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dong Hoi to Tachileik
See the map of the shortest flight path between Dong Hoi Airport (VDH) and Tachilek Airport (THL).
Airport information
| Origin | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |
| Destination | Tachilek Airport |
|---|---|
| City: | Tachileik |
| Country: | Burma  |
| IATA Code: | THL |
| ICAO Code: | VYTL |
| Coordinates: | 20°29′1″N, 99°56′7″E |