Map of flight path and driving directions from Changzhi to Chiang Mai.
Shortest flight path between Changzhi Wangcun Airport (CIH) and Chiang Mai International Airport (CNX).
How far is Chiang Mai from Changzhi?
There are several ways to calculate distances between Changzhi and Chiang Mai. Here are two common methods:Vincenty's formula (applied above)
- 1481.045 miles
- 2383.510 kilometers
- 1286.993 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
- 1483.468 miles
- 2387.411 kilometers
- 1289.099 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
The time difference between Changzhi and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Changzhi.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 178 kg (393 pounds).
Frequent Flyer Miles Calculator
Changzhi (CIH) → Chiang Mai (CNX).