Rayong → Khon Kaen by bus
The bus from Rayong to Khon Kaen takes about 10h 30m and costs ฿740–฿760. There are 4 departures bookable through Busaba — first bus 12:00, last bus 18:30, leaving from Rayong Bus Terminal 2.
- Fares today: ฿740–฿760 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Chan Tour. Checked 02 Oct 2026 02:24 (ICT).
FromRayong
ToKhon Kaen
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 12:00 | 01:00next day | 13h | Chan TourRayong Bus Terminal 2 · Charging point · Blanket · snack included | Premium Economy Class | ฿760Choose seat |
| 16:30 | 03:00next day | 10h 30m | Chan TourRayong Bus Terminal 2 · Charging point · Blanket · snack included | Premium Economy Class | ฿760Choose seat |
| 16:31 | 03:01next day | 10h 30m | Chan TourRayong Bus Terminal 2 · Charging point · Blanket · snack included | Premium Economy Class | ฿760Choose seat |
| 18:30 | 06:00next day | 11h 30m | Chan TourRayong Bus Terminal 2 · Charging point · Blanket · snack included | P1 | ฿740Choose seat |
444 km apart in a straight line, averaging 40 km/h over 11h
4departures
1operators
฿740From
Operators on this route
- Chan Tour
4 departures/day · Class: P1, Premium Economy Class · from ฿740
| Operator | Class | From |
|---|---|---|
| Chan Tour | P1 | ฿740 |
| Chan Tour | Premium Economy Class | ฿760 |
Terminals
- Rayong Rayong Bus Terminal 2
- Khon Kaen Khon Kaen Bus Terminal 3
Frequently asked
- About 10h 30m. Across the 4 scheduled departures it ranges from 10h 30m to 13 hours depending on the service.
- ฿740 to ฿760 depending on operator and class — real fares for 2026-10-02.
- First departure 12:00, last departure 18:30.
- 1 licensed operators sell this route through Busaba: Chan Tour.
- Premium Economy Class, P1 — as sold for 2026-10-02. The class sets seat width and on-board extras, and the timetable shows it beside each departure.
- Not on the current timetable — departures run from 12:00 to 18:30.
Booking from outside Thailand? Read the guide →
Wondering how booking, boarding and bus classes work here? The Thailand bus guide explains it.
Related routes
- More buses to Khon Kaen
- All buses from Rayong
- Bangkok – Rayong
- Rayong – Bangkok
- Bangkok – Khon Kaen
- Khon Kaen – Bangkok
- Samut Prakan – Rayong
- Chanthaburi – Rayong
- Rayong – Chanthaburi
- Rayong – Samut Prakan
Read from the live Busaba booking system on 02 Oct 2026 02:24 (ICT), for departures on 2026-10-02.