Map of flight path and driving directions from Xining to Simao.
Shortest flight path between Xining Caojiabao International Airport (XNN) and Pu'er Simao Airport (SYM).
How far is Simao from Xining?
There are several ways to calculate distances between Xining and Simao. Here are two common methods:Vincenty's formula (applied above)
- 948.217 miles
- 1526.008 kilometers
- 823.978 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
- 951.151 miles
- 1530.729 kilometers
- 826.528 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).
Time difference and current local times
There is no time difference between Xining and Simao.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 147 kg (325 pounds).
Frequent Flyer Miles Calculator
Xining (XNN) → Simao (SYM).