How far is Zhengzhou from Yan'an?
The distance between Yan'an (Yan'an Nanniwan Airport) and Zhengzhou (Zhengzhou Xinzheng International Airport) is 281 miles / 452 kilometers / 244 nautical miles.
The driving distance from Yan'an (ENY) to Zhengzhou (CGO) is 391 miles / 629 kilometers, and travel time by car is about 7 hours 24 minutes.
Yan'an Nanniwan Airport – Zhengzhou Xinzheng International Airport
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Distance from Yan'an to Zhengzhou
There are several ways to calculate the distance from Yan'an to Zhengzhou. Here are two standard methods:
Vincenty's formula (applied above)- 281.123 miles
- 452.424 kilometers
- 244.289 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- 280.781 miles
- 451.873 kilometers
- 243.992 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 Zhengzhou?
The estimated flight time from Yan'an Nanniwan Airport to Zhengzhou Xinzheng International Airport is 1 hour and 1 minutes.
What is the time difference between Yan'an and Zhengzhou?
Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Zhengzhou Xinzheng International Airport (CGO)
On average, flying from Yan'an to Zhengzhou generates about 66 kg of CO2 per passenger, and 66 kilograms equals 146 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 Zhengzhou
See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Zhengzhou Xinzheng International Airport (CGO).
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 | Zhengzhou Xinzheng International Airport |
|---|---|
| City: | Zhengzhou |
| Country: | China |
| IATA Code: | CGO |
| ICAO Code: | ZHCC |
| Coordinates: | 34°31′10″N, 113°50′27″E |