How far is Haikou from Chiang Mai?
The distance between Chiang Mai (Chiang Mai International Airport) and Haikou (Haikou Meilan International Airport) is 755 miles / 1215 kilometers / 656 nautical miles.
The driving distance from Chiang Mai (CNX) to Haikou (HAK) is 1245 miles / 2003 kilometers, and travel time by car is about 30 hours 41 minutes.
Chiang Mai International Airport – Haikou Meilan International Airport
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Distance from Chiang Mai to Haikou
There are several ways to calculate the distance from Chiang Mai to Haikou. Here are two standard methods:
Vincenty's formula (applied above)- 754.699 miles
- 1214.570 kilometers
- 655.815 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- 753.630 miles
- 1212.849 kilometers
- 654.886 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 Chiang Mai to Haikou?
The estimated flight time from Chiang Mai International Airport to Haikou Meilan International Airport is 1 hour and 55 minutes.
What is the time difference between Chiang Mai and Haikou?
The time difference between Chiang Mai and Haikou is 1 hour. Haikou is 1 hour ahead of Chiang Mai.
Flight carbon footprint between Chiang Mai International Airport (CNX) and Haikou Meilan International Airport (HAK)
On average, flying from Chiang Mai to Haikou 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 Chiang Mai to Haikou
See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Haikou Meilan International Airport (HAK).
Airport information
| Origin | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |
| Destination | Haikou Meilan International Airport |
|---|---|
| City: | Haikou |
| Country: | China  |
| IATA Code: | HAK |
| ICAO Code: | ZJHK |
| Coordinates: | 19°56′5″N, 110°27′32″E |