# Distance between Beijing (PEK) and Tachileik (THL)

Flight distance from Beijing to Tachileik (Beijing Capital International Airport – Tachilek Airport) is 1671 miles / 2689 kilometers / 1452 nautical miles. Estimated flight time is 3 hours 39 minutes.

Driving distance from Beijing (PEK) to Tachileik (THL) is 2095 miles / 3372 kilometers and travel time by car is about 36 hours 42 minutes.

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

Shortest flight path between Beijing Capital International Airport (PEK) and Tachilek Airport (THL).

## How far is Tachileik from Beijing?

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

Vincenty's formula (applied above)
• 1670.809 miles
• 2688.907 kilometers
• 1451.894 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
• 1672.944 miles
• 2692.342 kilometers
• 1453.749 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 Beijing Capital International Airport
City: Beijing
Country: China
IATA Code: PEK
ICAO Code: ZBAA
Coordinates: 40°4′48″N, 116°35′5″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 Beijing and Tachileik is 1 hour 30 minutes. Tachileik is 1 hour 30 minutes behind Beijing.

CST

+0630

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 183 kg (404 pounds).

## Frequent Flyer Miles Calculator

Beijing (PEK) → Tachileik (THL).

Distance:
1671
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1671

Round trip?