# Distance between Xieng Khouang (XKH) and Tachileik (THL)

Flight distance from Xieng Khouang to Tachileik (Xieng Khouang Airport – Tachilek Airport) is 221 miles / 356 kilometers / 192 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Xieng Khouang (XKH) to Tachileik (THL) is 462 miles / 744 kilometers and travel time by car is about 11 hours 36 minutes.

## Map of flight path and driving directions from Xieng Khouang to Tachileik.

Shortest flight path between Xieng Khouang Airport (XKH) and Tachilek Airport (THL).

## How far is Tachileik from Xieng Khouang?

There are several ways to calculate distances between Xieng Khouang and Tachileik. Here are two common methods:

Vincenty's formula (applied above)
• 221.321 miles
• 356.181 kilometers
• 192.323 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 221.123 miles
• 355.863 kilometers
• 192.151 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).

## Airport information

A Xieng Khouang Airport
City: Xieng Khouang
Country: Laos
IATA Code: XKH
ICAO Code: VLXK
Coordinates: 19°27′0″N, 103°9′28″E

B Tachilek Airport
City: Tachileik
Country: Burma
IATA Code: THL
ICAO Code: VYTL
Coordinates: 20°29′1″N, 99°56′7″E

## Time difference and current local times

The time difference between Xieng Khouang and Tachileik is 30 minutes. Tachileik is 30 minutes behind Xieng Khouang.

+07

+0630

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 58 kg (127 pounds).

## Frequent Flyer Miles Calculator

Xieng Khouang (XKH) → Tachileik (THL).

Distance:
221
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
221

Round trip?