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How far is Ranong from Tachileik?

The distance between Tachileik (Tachilek Airport) and Ranong (Ranong Airport) is 742 miles / 1193 kilometers / 644 nautical miles.

The driving distance from Tachileik (THL) to Ranong (UNN) is 929 miles / 1495 kilometers, and travel time by car is about 17 hours 50 minutes.

Tachilek Airport – Ranong Airport

Distance arrow
742
Miles
Distance arrow
1193
Kilometers
Distance arrow
644
Nautical miles
Flight time duration
1 h 54 min
CO2 emission
129 kg

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Distance from Tachileik to Ranong

There are several ways to calculate the distance from Tachileik to Ranong. Here are two standard methods:

Vincenty's formula (applied above)
  • 741.600 miles
  • 1193.489 kilometers
  • 644.433 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
  • 745.166 miles
  • 1199.229 kilometers
  • 647.532 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 Ranong?

The estimated flight time from Tachilek Airport to Ranong Airport is 1 hour and 54 minutes.

Flight carbon footprint between Tachilek Airport (THL) and Ranong Airport (UNN)

On average, flying from Tachileik to Ranong generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 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 Ranong

See the map of the shortest flight path between Tachilek Airport (THL) and Ranong Airport (UNN).

Airport information

Origin Tachilek Airport
City: Tachileik
Country: Burma Flag of Burma
IATA Code: THL
ICAO Code: VYTL
Coordinates: 20°29′1″N, 99°56′7″E
Destination Ranong Airport
City: Ranong
Country: Thailand Flag of Thailand
IATA Code: UNN
ICAO Code: VTSR
Coordinates: 9°46′39″N, 98°35′7″E