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How far is Tachileik from Phnom Penh?

The distance between Phnom Penh (Phnom Penh International Airport) and Tachileik (Tachilek Airport) is 696 miles / 1120 kilometers / 605 nautical miles.

The driving distance from Phnom Penh (PNH) to Tachileik (THL) is 918 miles / 1478 kilometers, and travel time by car is about 17 hours 46 minutes.

Phnom Penh International Airport – Tachilek Airport

Distance arrow
696
Miles
Distance arrow
1120
Kilometers
Distance arrow
605
Nautical miles
Flight time duration
1 h 49 min
CO2 emission
124 kg

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Distance from Phnom Penh to Tachileik

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

Vincenty's formula (applied above)
  • 695.658 miles
  • 1119.553 kilometers
  • 604.510 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
  • 698.071 miles
  • 1123.437 kilometers
  • 606.607 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 Phnom Penh to Tachileik?

The estimated flight time from Phnom Penh International Airport to Tachilek Airport is 1 hour and 49 minutes.

Flight carbon footprint between Phnom Penh International Airport (PNH) and Tachilek Airport (THL)

On average, flying from Phnom Penh to Tachileik generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Phnom Penh to Tachileik

See the map of the shortest flight path between Phnom Penh International Airport (PNH) and Tachilek Airport (THL).

Airport information

Origin Phnom Penh International Airport
City: Phnom Penh
Country: Cambodia Flag of Cambodia
IATA Code: PNH
ICAO Code: VDPP
Coordinates: 11°32′47″N, 104°50′38″E
Destination Tachilek Airport
City: Tachileik
Country: Burma Flag of Burma
IATA Code: THL
ICAO Code: VYTL
Coordinates: 20°29′1″N, 99°56′7″E