How far is Chiang Mai from Khon Kaen?
The distance between Khon Kaen (Khon Kaen Airport) and Chiang Mai (Chiang Mai International Airport) is 298 miles / 479 kilometers / 259 nautical miles.
The driving distance from Khon Kaen (KKC) to Chiang Mai (CNX) is 401 miles / 645 kilometers, and travel time by car is about 8 hours 53 minutes.
Khon Kaen Airport – Chiang Mai International Airport
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Distance from Khon Kaen to Chiang Mai
There are several ways to calculate the distance from Khon Kaen to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 297.521 miles
- 478.814 kilometers
- 258.539 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- 297.613 miles
- 478.961 kilometers
- 258.618 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 Khon Kaen to Chiang Mai?
The estimated flight time from Khon Kaen Airport to Chiang Mai International Airport is 1 hour and 3 minutes.
What is the time difference between Khon Kaen and Chiang Mai?
There is no time difference between Khon Kaen and Chiang Mai.
Flight carbon footprint between Khon Kaen Airport (KKC) and Chiang Mai International Airport (CNX)
On average, flying from Khon Kaen to Chiang Mai generates about 69 kg of CO2 per passenger, and 69 kilograms equals 152 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Khon Kaen to Chiang Mai
See the map of the shortest flight path between Khon Kaen Airport (KKC) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Khon Kaen Airport |
|---|---|
| City: | Khon Kaen |
| Country: | Thailand  |
| IATA Code: | KKC |
| ICAO Code: | VTUK |
| Coordinates: | 16°27′59″N, 102°47′2″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 |