Khon Kaen International Airport averages 18 flights per day to 5 destinations, with 4 domestic and 1 international routes. A total of 4 airlines operate at KKC, led by Thai AirAsia. This airport provides direct service to 2 countries across two continents, with a route network dominated by domestic flights and the United States as its largest international market. The longest nonstop route from Khon Kaen connects to Phuket, with a typical flight time of 2 hrs 20 mins.
- Destinations
- 5 (4 domestic · 1 international)
- Flights per day
- 18 (19 domestic · 0 international)
- Busiest Route
- Bangkok (DMK) (10/day)
- Longest Direct Flight
- Phuket 2 hrs 20 mins
- Shortest Flight
- Bangkok (DMK) 1 hr 30 mins
- Top Airline
- Thai AirAsia (3 routes)
Weather in Khon Kaen
5 Destinations from Khon Kaen Airport (KKC)
This week, 5 active routes depart from Khon Kaen International Airport. The busiest route connects Khon Kaen with Bangkok (DMK) and is operated by 2 airlines. The longest nonstop flight is to Phuket, and the shortest flight is to Bangkok (DMK).
All Destinations
Airlines
Khon Kaen International Airport is served by 4 airlines, with Thai AirAsia in the lead at 43% of routes. The top three carriers together cover 86% of routes. 2 carriers operate only one route each. A total of 1 airlines operate international routes, compared with 4 serving domestic routes. Thai AirAsia is operating the longest nonstop flight, connecting to Phuket with a flight time of 2 hrs 20 mins.
Khon Kaen International Airport provides direct service to 2 countries across two continents. The route network is 80% domestic and 20% international, with Pueblo, United States serving as the primary international destination.
Global Rankings of Khon Kaen Airport (KKC)
This snapshot shows how Khon Kaen Airport (KKC) ranks globally across multiple operational and network dimensions. Rankings reflect relative position worldwide across destination breadth, flight volume, scheduling density, and long-haul reach.
Destinations
Measures how broadly the airport connects distinct endpoints across its route network.
- #1,250 – Total Destination Count (Network breadth)
- #928 – Domestic Destination Count
- #1,149 – International Destination Count
Flights & Scheduling
Reflects flight volume and how intensively runway infrastructure is scheduled.
- #713 – Total Flight Count (Operational intensity)
- #528 – Domestic Flight Count
- #1,056 – International Flight Count
- #587 – Flights per Runway (Scheduling density)
Distance & Reach
Highlights long-haul connectivity and how distance is distributed across flights and runways.
- #955 – Total Distance Flown (Global reach)
- #1,374 – Distance per Flight (Route profile)
- #849 – Distance per Runway (Long-haul leverage)
2 Runways at Khon Kaen Airport (KKC)
19 Aircraft Require Longer Runway
Longest runway available is 10,049 ft / 3,063 m long. The following aircraft typically require more runway than is available at Khon Kaen International Airport.