Map of flight path and driving directions from Hong Kong to Cheongju.
Shortest flight path between Hong Kong International Airport (HKG) and Cheongju International Airport (CJJ).
How far is Cheongju from Hong Kong?
There are several ways to calculate distances between Hong Kong and Cheongju. Here are two common methods:Vincenty's formula (applied above)
- 1283.272 miles
- 2065.227 kilometers
- 1115.133 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
- 1284.688 miles
- 2067.505 kilometers
- 1116.364 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).
Time difference and current local times
The time difference between Hong Kong and Cheongju is 1 hour. Cheongju is 1 hour ahead of Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (365 pounds).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Cheongju (CJJ).