How far is Cheongju from Yan'an?
The distance between Yan'an (Yan'an Nanniwan Airport) and Cheongju (Cheongju International Airport) is 1001 miles / 1611 kilometers / 870 nautical miles.
The driving distance from Yan'an (ENY) to Cheongju (CJJ) is 1463 miles / 2354 kilometers, and travel time by car is about 27 hours 9 minutes.
Yan'an Nanniwan Airport – Cheongju International Airport
Search flights
Distance from Yan'an to Cheongju
There are several ways to calculate the distance from Yan'an to Cheongju. Here are two standard methods:
Vincenty's formula (applied above)- 1001.333 miles
- 1611.490 kilometers
- 870.135 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- 999.025 miles
- 1607.775 kilometers
- 868.129 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 Yan'an to Cheongju?
The estimated flight time from Yan'an Nanniwan Airport to Cheongju International Airport is 2 hours and 23 minutes.
What is the time difference between Yan'an and Cheongju?
The time difference between Yan'an and Cheongju is 1 hour. Cheongju is 1 hour ahead of Yan'an.
Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Cheongju International Airport (CJJ)
On average, flying from Yan'an to Cheongju generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yan'an to Cheongju
See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Cheongju International Airport (CJJ).
Airport information
| Origin | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |
| Destination | Cheongju International Airport |
|---|---|
| City: | Cheongju |
| Country: | South Korea  |
| IATA Code: | CJJ |
| ICAO Code: | RKTU |
| Coordinates: | 36°42′59″N, 127°29′56″E |