Flight schedule from Khon Kaen Airport
| Flight | Flight days | Departure | Arrival | Flight time | Airlines | Price | ||
|---|---|---|---|---|---|---|---|---|
| TG41 | Khon Kaen — Bangkok | daily | 08:30 | 09:35 | 1h 5m | Thai Airways | search | |
| SL643 | Khon Kaen — Bangkok | fri, sat | 09:50 | 11:00 | 1h 10m | Thai Lion Air | search | |
| TG43 | Khon Kaen — Bangkok | daily | 11:55 | 12:55 | 1h 0m | Thai Airways | search | |
| TG45 | Khon Kaen — Bangkok | daily | 15:40 | 16:50 | 1h 10m | Thai Airways | search | |
| FD3261 | Khon Kaen — Bangkok | sun | 16:10 | 17:10 | 1h 0m | Thai AirAsia | search | |
| FD3261 | Khon Kaen — Bangkok | tue, wed, thu, fri, sat | 16:20 | 17:20 | 1h 0m | Thai AirAsia | search | |
| FD3261 | Khon Kaen — Bangkok | mon | 16:25 | 17:25 | 1h 0m | Thai AirAsia | search | |
| FD3261 | Khon Kaen — Bangkok | thu | 16:40 | 17:40 | 1h 0m | Thai AirAsia | search | |
| SL647 | Khon Kaen — Bangkok | mon, tue, thu, fri, sat, sun | 17:30 | 18:35 | 1h 5m | Thai Lion Air | search | |
| TG47 | Khon Kaen — Bangkok | daily | 19:05 | 20:05 | 1h 0m | Thai Airways | search | |
| SL649 | Khon Kaen — Bangkok | tue, thu, sat, sun | 20:00 | 21:00 | 1h 0m | Thai Lion Air | search | |
| FD3253 | Khon Kaen — Bangkok | thu, sun | 20:30 | 21:30 | 1h 0m | AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | mon, wed, fri, sun | 20:30 | 21:30 | 1h 0m | Thai AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | thu | 20:40 | 21:40 | 1h 0m | AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | tue | 20:40 | 21:40 | 1h 0m | Thai AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | sat | 20:50 | 21:50 | 1h 0m | Thai AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | wed | 21:00 | 22:00 | 1h 0m | Thai AirAsia | search | |
| FD3253 | Khon Kaen — Bangkok | thu, sat | 21:15 | 22:15 | 1h 0m | Thai AirAsia | search | |