Direct (nonstop) flights from Khon Kaen to Chiang Mai
1 airline flys nonstop from Khon Kaen (KKC) to Chiang Mai Intl (CNX). It's 297 miles (478 km), about 1h 5m in the air. Operated by Thai AirAsia.
Thai AirAsia
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Khon Kaen to Chiang Mai with one stop · direct emits 55 kg CO₂ per passenger
Looking for the return flight?
CNX → KKC: Flights from Chiang Mai to Khon KaenOther direct flights from Khon Kaen
Direct flights from Chiang Mai (CNX)
Frequently Asked Questions
How long is the direct flight from Khon Kaen to Chiang Mai?
A nonstop flight from Khon Kaen (KKC) to Chiang Mai (CNX) takes approximately 1 hours and 5 minutes. The distance is 297 miles (478 km).
Which airlines fly nonstop from Khon Kaen to Chiang Mai?
Just Thai AirAsia.
Is there a nonstop flight from Khon Kaen to Chiang Mai?
Yes. 1 airline: Thai AirAsia.
How far is Khon Kaen from Chiang Mai?
The flight distance from Khon Kaen to Chiang Mai is 297 miles (478 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Khon Kaen to Chiang Mai?
At 1h 5m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Khon Kaen to Chiang Mai?
Roughly 55 kg CO2 per passenger one-way. That's about the same as driving 275 km.
Is the return flight from Chiang Mai to Khon Kaen also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Khon Kaen to Chiang Mai?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Khon Kaen for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.