How far is Yan'an from Cheongju?
The distance between Cheongju (Cheongju International Airport) and Yan'an (Yan'an Nanniwan Airport) is 1001 miles / 1611 kilometers / 870 nautical miles.
The driving distance from Cheongju (CJJ) to Yan'an (ENY) is 1465 miles / 2357 kilometers, and travel time by car is about 27 hours 19 minutes.
Cheongju International Airport – Yan'an Nanniwan Airport
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Distance from Cheongju to Yan'an
There are several ways to calculate the distance from Cheongju to Yan'an. 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 Cheongju to Yan'an?
The estimated flight time from Cheongju International Airport to Yan'an Nanniwan Airport is 2 hours and 23 minutes.
What is the time difference between Cheongju and Yan'an?
The time difference between Cheongju and Yan'an is 1 hour. Yan'an is 1 hour behind Cheongju.
Flight carbon footprint between Cheongju International Airport (CJJ) and Yan'an Nanniwan Airport (ENY)
On average, flying from Cheongju to Yan'an 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 Cheongju to Yan'an
See the map of the shortest flight path between Cheongju International Airport (CJJ) and Yan'an Nanniwan Airport (ENY).
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 | Yan'an Nanniwan Airport |
|---|---|
| City: | Yan'an |
| Country: | China  |
| IATA Code: | ENY |
| ICAO Code: | ZLYA |
| Coordinates: | 36°28′35″N, 109°27′55″E |