How far is Chiang Mai from Qionghai?
The distance between Qionghai (Qionghai Bo'ao Airport) and Chiang Mai (Chiang Mai International Airport) is 752 miles / 1211 kilometers / 654 nautical miles.
The driving distance from Qionghai (BAR) to Chiang Mai (CNX) is 1293 miles / 2081 kilometers, and travel time by car is about 31 hours 42 minutes.
Qionghai Bo'ao Airport – Chiang Mai International Airport
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Distance from Qionghai to Chiang Mai
There are several ways to calculate the distance from Qionghai to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 752.392 miles
- 1210.857 kilometers
- 653.811 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 751.291 miles
- 1209.086 kilometers
- 652.854 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).
How long does it take to fly from Qionghai to Chiang Mai?
The estimated flight time from Qionghai Bo'ao Airport to Chiang Mai International Airport is 1 hour and 55 minutes.
What is the time difference between Qionghai and Chiang Mai?
The time difference between Qionghai and Chiang Mai is 1 hour. Chiang Mai is 1 hour behind Qionghai.
Flight carbon footprint between Qionghai Bo'ao Airport (BAR) and Chiang Mai International Airport (CNX)
On average, flying from Qionghai to Chiang Mai generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qionghai to Chiang Mai
See the map of the shortest flight path between Qionghai Bo'ao Airport (BAR) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Qionghai Bo'ao Airport |
|---|---|
| City: | Qionghai |
| Country: | China  |
| IATA Code: | BAR |
| ICAO Code: | ZJQH |
| Coordinates: | 19°8′17″N, 110°27′17″E |
| Destination | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |