How far is Sanya from Delingha?

The distance between Delingha (Delingha Airport) and Sanya (Sanya Phoenix International Airport) is 1491 miles / 2400 kilometers / 1296 nautical miles.

The driving distance from Delingha (HXD) to Sanya (SYX) is 1973 miles / 3176 kilometers, and travel time by car is about 40 hours 51 minutes.

Distance from Delingha to Sanya

There are several ways to calculate the distance from Delingha to Sanya. Here are two standard methods:

Vincenty's formula (applied above)

• 1491.334 miles
• 2400.070 kilometers
• 1295.934 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

• 1494.472 miles
• 2405.119 kilometers
• 1298.661 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 Delingha to Sanya?

The estimated flight time from Delingha Airport to Sanya Phoenix International Airport is 3 hours and 19 minutes.

What is the time difference between Delingha and Sanya?

There is no time difference between Delingha and Sanya.

Flight carbon footprint between Delingha Airport (HXD) and Sanya Phoenix International Airport (SYX)

On average, flying from Delingha to Sanya generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Delingha to Sanya

See the map of the shortest flight path between Delingha Airport (HXD) and Sanya Phoenix International Airport (SYX).

Airport information

Origin	Delingha Airport
City:	Delingha
Country:	China
IATA Code:	HXD
ICAO Code:	ZLDL
Coordinates:	37°7′31″N, 97°16′7″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