How far is Xi'an from Hong Kong?
There are several ways to calculate distances between Hong Kong and Xi'an. Here are two common methods:Vincenty's formula (applied above)
- 892.692 miles
- 1436.648 kilometers
- 775.728 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
- 895.080 miles
- 1440.492 kilometers
- 777.803 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).
Estimated flight time from Hong Kong International Airport (HKG) to Xi'an Xianyang International Airport (XIY) is 2 hours 11 minutes.
Time difference and current local times
There is no time difference between Hong Kong and Xi'an.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 143 kg (315 pounds).
Hong Kong to Xi'an flight path
Shortest flight path between Hong Kong International Airport (HKG) and Xi'an Xianyang International Airport (XIY).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Xi'an (XIY).