How far is Delingha from Sanya?

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

The driving distance from Sanya (SYX) to Delingha (HXD) is 1976 miles / 3180 kilometers, and travel time by car is about 40 hours 55 minutes.

Distance from Sanya to Delingha

There are several ways to calculate the distance from Sanya to Delingha. 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 Sanya to Delingha?

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

What is the time difference between Sanya and Delingha?

There is no time difference between Sanya and Delingha.

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

On average, flying from Sanya to Delingha 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 Sanya to Delingha

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

Airport information

Origin	Sanya Phoenix International Airport
City:	Sanya
Country:	China
IATA Code:	SYX
ICAO Code:	ZJSY
Coordinates:	18°18′10″N, 109°24′43″E

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