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How far is Cheongju from Tachileik?

The distance between Tachileik (Tachilek Airport) and Cheongju (Cheongju International Airport) is 2002 miles / 3222 kilometers / 1740 nautical miles.

The driving distance from Tachileik (THL) to Cheongju (CJJ) is 2961 miles / 4766 kilometers, and travel time by car is about 55 hours 31 minutes.

Tachilek Airport – Cheongju International Airport

Distance arrow
2002
Miles
Distance arrow
3222
Kilometers
Distance arrow
1740
Nautical miles
Flight time duration
4 h 17 min
Time Difference
2 h 30 min
CO2 emission
218 kg

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Distance from Tachileik to Cheongju

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

Vincenty's formula (applied above)
  • 2001.949 miles
  • 3221.825 kilometers
  • 1739.646 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
  • 2001.395 miles
  • 3220.933 kilometers
  • 1739.165 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 Cheongju?

The estimated flight time from Tachilek Airport to Cheongju International Airport is 4 hours and 17 minutes.

Flight carbon footprint between Tachilek Airport (THL) and Cheongju International Airport (CJJ)

On average, flying from Tachileik to Cheongju generates about 218 kg of CO2 per passenger, and 218 kilograms equals 481 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 Cheongju

See the map of the shortest flight path between Tachilek Airport (THL) and Cheongju International Airport (CJJ).

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 Cheongju International Airport
City: Cheongju
Country: South Korea Flag of South Korea
IATA Code: CJJ
ICAO Code: RKTU
Coordinates: 36°42′59″N, 127°29′56″E