Map of flight path and driving directions from Tokyo to Cheongju.
Shortest flight path between Narita International Airport (NRT) and Cheongju International Airport (CJJ).
How far is Cheongju from Tokyo?
There are several ways to calculate distances between Tokyo and Cheongju. Here are two common methods:Vincenty's formula (applied above)
- 722.231 miles
- 1162.318 kilometers
- 627.601 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
- 720.605 miles
- 1159.702 kilometers
- 626.189 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
There is no time difference between Tokyo and Cheongju.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 127 kg (280 pounds).
Frequent Flyer Miles Calculator
Tokyo (NRT) → Cheongju (CJJ).