How far is Sanya from Dayong?
The distance between Dayong (Zhangjiajie Hehua International Airport) and Sanya (Sanya Phoenix International Airport) is 746 miles / 1201 kilometers / 648 nautical miles.
The driving distance from Dayong (DYG) to Sanya (SYX) is 963 miles / 1549 kilometers, and travel time by car is about 21 hours 59 minutes.
Zhangjiajie Hehua International Airport – Sanya Phoenix International Airport
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Distance from Dayong to Sanya
There are several ways to calculate the distance from Dayong to Sanya. Here are two standard methods:
Vincenty's formula (applied above)- 746.109 miles
- 1200.747 kilometers
- 648.351 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- 749.034 miles
- 1205.453 kilometers
- 650.893 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 Dayong to Sanya?
The estimated flight time from Zhangjiajie Hehua International Airport to Sanya Phoenix International Airport is 1 hour and 54 minutes.
What is the time difference between Dayong and Sanya?
Flight carbon footprint between Zhangjiajie Hehua International Airport (DYG) and Sanya Phoenix International Airport (SYX)
On average, flying from Dayong to Sanya generates about 130 kg of CO2 per passenger, and 130 kilograms equals 286 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dayong to Sanya
See the map of the shortest flight path between Zhangjiajie Hehua International Airport (DYG) and Sanya Phoenix International Airport (SYX).
Airport information
| Origin | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″E |
| Destination | Sanya Phoenix International Airport |
|---|---|
| City: | Sanya |
| Country: | China |
| IATA Code: | SYX |
| ICAO Code: | ZJSY |
| Coordinates: | 18°18′10″N, 109°24′43″E |