How far is Chiang Mai from Hua Hin?
The distance between Hua Hin (Hua Hin Airport) and Chiang Mai (Chiang Mai International Airport) is 427 miles / 687 kilometers / 371 nautical miles.
The driving distance from Hua Hin (HHQ) to Chiang Mai (CNX) is 546 miles / 879 kilometers, and travel time by car is about 10 hours 54 minutes.
Hua Hin Airport – Chiang Mai International Airport
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Distance from Hua Hin to Chiang Mai
There are several ways to calculate the distance from Hua Hin to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 426.642 miles
- 686.613 kilometers
- 370.741 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- 428.655 miles
- 689.853 kilometers
- 372.491 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 Hua Hin to Chiang Mai?
The estimated flight time from Hua Hin Airport to Chiang Mai International Airport is 1 hour and 18 minutes.
What is the time difference between Hua Hin and Chiang Mai?
Flight carbon footprint between Hua Hin Airport (HHQ) and Chiang Mai International Airport (CNX)
On average, flying from Hua Hin to Chiang Mai generates about 88 kg of CO2 per passenger, and 88 kilograms equals 194 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hua Hin to Chiang Mai
See the map of the shortest flight path between Hua Hin Airport (HHQ) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Hua Hin Airport |
|---|---|
| City: | Hua Hin |
| Country: | Thailand  |
| IATA Code: | HHQ |
| ICAO Code: | VTPH |
| Coordinates: | 12°38′10″N, 99°57′5″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 |