Air Miles Calculator

Distance between Ubon Ratchathani (UBP) and Tachileik (THL)

Flight distance from Ubon Ratchathani to Tachileik (Ubon Ratchathani Airport – Tachilek Airport) is 485 miles / 780 kilometers / 421 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Ubon Ratchathani (UBP) to Tachileik (THL) is 666 miles / 1072 kilometers and travel time by car is about 13 hours 58 minutes.

Map of flight path and driving directions from Ubon Ratchathani to Tachileik.

Shortest flight path between Ubon Ratchathani Airport (UBP) and Tachilek Airport (THL).

How far is Tachileik from Ubon Ratchathani?

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

Vincenty's formula (applied above)
  • 484.767 miles
  • 780.156 kilometers
  • 421.251 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
  • 485.701 miles
  • 781.660 kilometers
  • 422.063 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 Ubon Ratchathani Airport
City: Ubon Ratchathani
Country: Thailand Flag of Thailand
IATA Code: UBP
ICAO Code: VTUU
Coordinates: 15°15′4″N, 104°52′12″E

B Tachilek Airport
City: Tachileik
Country: Burma Flag of 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 Ubon Ratchathani and Tachileik is 30 minutes. Tachileik is 30 minutes behind Ubon Ratchathani.

Time Difference

Ubon Ratchathani

 +07

Tachileik

 +0630

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 96 kg (212 pounds).

Frequent Flyer Miles Calculator

Ubon Ratchathani (UBP) → Tachileik (THL).

Distance:
485
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
485

Round trip?