How far is Dandong from Cheongju?
The distance between Cheongju (Cheongju International Airport) and Dandong (Dandong Langtou Airport) is 287 miles / 462 kilometers / 250 nautical miles.
The driving distance from Cheongju (CJJ) to Dandong (DDG) is 385 miles / 619 kilometers, and travel time by car is about 7 hours 42 minutes.
Cheongju International Airport – Dandong Langtou Airport
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Distance from Cheongju to Dandong
There are several ways to calculate the distance from Cheongju to Dandong. Here are two standard methods:
Vincenty's formula (applied above)- 287.185 miles
- 462.179 kilometers
- 249.557 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- 287.243 miles
- 462.274 kilometers
- 249.608 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 Cheongju to Dandong?
The estimated flight time from Cheongju International Airport to Dandong Langtou Airport is 1 hour and 2 minutes.
What is the time difference between Cheongju and Dandong?
The time difference between Cheongju and Dandong is 1 hour. Dandong is 1 hour behind Cheongju.
Flight carbon footprint between Cheongju International Airport (CJJ) and Dandong Langtou Airport (DDG)
On average, flying from Cheongju to Dandong generates about 67 kg of CO2 per passenger, and 67 kilograms equals 148 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheongju to Dandong
See the map of the shortest flight path between Cheongju International Airport (CJJ) and Dandong Langtou Airport (DDG).
Airport information
| Origin | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |
| Destination | Dandong Langtou Airport |
|---|---|
| City: | Dandong |
| Country: | China  |
| IATA Code: | DDG |
| ICAO Code: | ZYDD |
| Coordinates: | 40°1′28″N, 124°17′9″E |