How far is Yan'an from Chengdu?
The distance between Chengdu (Chengdu Shuangliu International Airport) and Yan'an (Yan'an Nanniwan Airport) is 516 miles / 831 kilometers / 449 nautical miles.
The driving distance from Chengdu (CTU) to Yan'an (ENY) is 636 miles / 1024 kilometers, and travel time by car is about 11 hours 38 minutes.
Chengdu Shuangliu International Airport – Yan'an Nanniwan Airport
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Distance from Chengdu to Yan'an
There are several ways to calculate the distance from Chengdu to Yan'an. Here are two standard methods:
Vincenty's formula (applied above)- 516.185 miles
- 830.719 kilometers
- 448.553 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- 516.578 miles
- 831.351 kilometers
- 448.894 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 Chengdu to Yan'an?
The estimated flight time from Chengdu Shuangliu International Airport to Yan'an Nanniwan Airport is 1 hour and 28 minutes.
What is the time difference between Chengdu and Yan'an?
Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Yan'an Nanniwan Airport (ENY)
On average, flying from Chengdu to Yan'an generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chengdu to Yan'an
See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Yan'an Nanniwan Airport (ENY).
Airport information
| Origin | Chengdu Shuangliu International Airport |
|---|---|
| City: | Chengdu |
| Country: | China  |
| IATA Code: | CTU |
| ICAO Code: | ZUUU |
| Coordinates: | 30°34′42″N, 103°56′49″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 |