How far is Rayong from Tachileik?
The distance between Tachileik (Tachilek Airport) and Rayong (U-Tapao International Airport) is 541 miles / 871 kilometers / 470 nautical miles.
The driving distance from Tachileik (THL) to Rayong (UTP) is 656 miles / 1056 kilometers, and travel time by car is about 12 hours 48 minutes.
Tachilek Airport – U-Tapao International Airport
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Distance from Tachileik to Rayong
There are several ways to calculate the distance from Tachileik to Rayong. Here are two standard methods:
Vincenty's formula (applied above)- 541.292 miles
- 871.124 kilometers
- 470.369 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- 543.821 miles
- 875.195 kilometers
- 472.568 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 Tachileik to Rayong?
The estimated flight time from Tachilek Airport to U-Tapao International Airport is 1 hour and 31 minutes.
What is the time difference between Tachileik and Rayong?
Flight carbon footprint between Tachilek Airport (THL) and U-Tapao International Airport (UTP)
On average, flying from Tachileik to Rayong generates about 105 kg of CO2 per passenger, and 105 kilograms equals 231 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tachileik to Rayong
See the map of the shortest flight path between Tachilek Airport (THL) and U-Tapao International Airport (UTP).
Airport information
| Origin | Tachilek Airport |
|---|---|
| City: | Tachileik |
| Country: | Burma  |
| IATA Code: | THL |
| ICAO Code: | VYTL |
| Coordinates: | 20°29′1″N, 99°56′7″E |
| Destination | U-Tapao International Airport |
|---|---|
| City: | Rayong |
| Country: | Thailand  |
| IATA Code: | UTP |
| ICAO Code: | VTBU |
| Coordinates: | 12°40′47″N, 101°0′17″E |