Air Miles Calculator logo

How far is Cheongju from Bangkok?

The distance between Bangkok (Suvarnabhumi Airport) and Cheongju (Cheongju International Airport) is 2291 miles / 3687 kilometers / 1991 nautical miles.

The driving distance from Bangkok (BKK) to Cheongju (CJJ) is 3403 miles / 5477 kilometers, and travel time by car is about 63 hours 48 minutes.

Suvarnabhumi Airport – Cheongju International Airport

Distance arrow
2291
Miles
Distance arrow
3687
Kilometers
Distance arrow
1991
Nautical miles

Search flights

Distance from Bangkok to Cheongju

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

Vincenty's formula (applied above)
  • 2290.952 miles
  • 3686.931 kilometers
  • 1990.783 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
  • 2292.949 miles
  • 3690.143 kilometers
  • 1992.518 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 Bangkok to Cheongju?

The estimated flight time from Suvarnabhumi Airport to Cheongju International Airport is 4 hours and 50 minutes.

Flight carbon footprint between Suvarnabhumi Airport (BKK) and Cheongju International Airport (CJJ)

On average, flying from Bangkok to Cheongju generates about 251 kg of CO2 per passenger, and 251 kilograms equals 553 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bangkok to Cheongju

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

Airport information

Origin Suvarnabhumi Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: BKK
ICAO Code: VTBS
Coordinates: 13°40′51″N, 100°44′49″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