Air Miles Calculator

Distance between Changzhi (CIH) and Chiang Mai (CNX)

Flight distance from Changzhi to Chiang Mai (Changzhi Wangcun Airport – Chiang Mai International Airport) is 1481 miles / 2384 kilometers / 1287 nautical miles. Estimated flight time is 3 hours 18 minutes.

Driving distance from Changzhi (CIH) to Chiang Mai (CNX) is 1926 miles / 3100 kilometers and travel time by car is about 35 hours 0 minutes.

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).

Airport information


A Changzhi Wangcun Airport
City: Changzhi
Country: China Flag of China
IATA Code: CIH
ICAO Code: ZBCZ
Coordinates: 36°14′51″N, 113°7′33″E

B Chiang Mai International Airport
City: Chiang Mai
Country: Thailand Flag of Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E

Time difference and current local times

The time difference between Changzhi and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Changzhi.

Time Difference

Changzhi

 CST

Chiang Mai

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 178 kg (393 pounds).

Frequent Flyer Miles Calculator

Changzhi (CIH) → Chiang Mai (CNX).

Distance:
1481
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1481

Round trip?