How far is Chiang Mai from Beijing?
There are several ways to calculate distances between Beijing and Chiang Mai. Here are two common methods:Vincenty's formula (applied above)
- 1804.544 miles
- 2904.132 kilometers
- 1568.106 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
- 1807.098 miles
- 2908.242 kilometers
- 1570.325 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 Beijing Capital International Airport (PEK) to Chiang Mai International Airport (CNX) is 3 hours 54 minutes.
Time difference and current local times
The time difference between Beijing and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Beijing.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 199 kg (438 pounds).
Beijing to Chiang Mai flight path
Shortest flight path between Beijing Capital International Airport (PEK) and Chiang Mai International Airport (CNX).
Frequent Flyer Miles Calculator
Beijing (PEK) → Chiang Mai (CNX).