Air Miles Calculator

Distance between Xi'an (XIY) and Sanya (SYX)

Distance from Xi'an (Xi'an Xianyang International Airport) to Sanya (Sanya Phoenix International Airport) is 1112 miles / 1790 kilometers / 966 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1112.222 miles
  • 1789.948 kilometers
  • 966.494 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1116.197 miles
  • 1796.346 kilometers
  • 969.949 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Xi'an Xianyang International Airport (XIY) to Sanya Phoenix International Airport (SYX) is 2 hours 36 minutes.

Time difference and current local times

There is no time difference between Xi'an and Sanya.

Time Difference

Xi'an
Sanya

Xi'an

 CST

Sanya

 CST

Airport information


A Xi'an Xianyang International Airport
City: Xi'an
Country: China Flag of China
IATA Code: XIY
ICAO Code: ZLXY
Coordinates: 34°26′49″N, 108°45′7″E

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

Map

Xi'an to Sanya flight map.

Frequent Flyer Miles Calculator

Xi'an (XIY) → Sanya (SYX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1112
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1112

Round trip?