How far is Dayong from Nanchong?
The distance between Nanchong (Nanchong Gaoping Airport) and Dayong (Zhangjiajie Hehua International Airport) is 286 miles / 461 kilometers / 249 nautical miles.
The driving distance from Nanchong (NAO) to Dayong (DYG) is 390 miles / 627 kilometers, and travel time by car is about 7 hours 29 minutes.
Nanchong Gaoping Airport – Zhangjiajie Hehua International Airport
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Distance from Nanchong to Dayong
There are several ways to calculate the distance from Nanchong to Dayong. Here are two standard methods:
Vincenty's formula (applied above)- 286.366 miles
- 460.862 kilometers
- 248.846 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- 286.037 miles
- 460.331 kilometers
- 248.559 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 Nanchong to Dayong?
The estimated flight time from Nanchong Gaoping Airport to Zhangjiajie Hehua International Airport is 1 hour and 2 minutes.
What is the time difference between Nanchong and Dayong?
Flight carbon footprint between Nanchong Gaoping Airport (NAO) and Zhangjiajie Hehua International Airport (DYG)
On average, flying from Nanchong to Dayong 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 Nanchong to Dayong
See the map of the shortest flight path between Nanchong Gaoping Airport (NAO) and Zhangjiajie Hehua International Airport (DYG).
Airport information
| Origin | Nanchong Gaoping Airport |
|---|---|
| City: | Nanchong |
| Country: | China  |
| IATA Code: | NAO |
| ICAO Code: | ZUNC |
| Coordinates: | 30°45′14″N, 106°3′43″E |
| Destination | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |