Ubon Ratchathani → Khon Kaen by bus
The bus from Ubon Ratchathani to Khon Kaen takes about 4h 45m and costs ฿328. There is one departure bookable through Busaba, at 17:45, leaving from Ubon Ratchathani Bus Terminal.
- Fares today: ฿328 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Phetprasert. Checked 02 Oct 2026 02:28 (ICT).
FromUbon Ratchathani
ToKhon Kaen
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 17:45 | 22:30 | 4h 45m | PhetprasertPlatform 2 · Ubon Ratchathani Bus Terminal | Double Decker 48 seats | ฿328Choose seat |
250 km apart in a straight line, averaging 53 km/h over 4h 45m
1departures
1operators
฿328From
Operators on this route
- Phetprasert
1 departures/day · Class: Double Decker 48 seats · Platform: 2 · from ฿328
Terminals
- Ubon Ratchathani Ubon Ratchathani Bus Terminal
- Khon Kaen Khon Kaen Bus Terminal 3
today's departures use platform 2
Frequently asked
- About 4h 45m on the one scheduled service.
- ฿328 — the fare we have for 2026-10-02.
- There is one departure, at 17:45.
- 1 licensed operators sell this route through Busaba: Phetprasert.
- Not on the current timetable — the only departure is at 17:45.
Booking from outside Thailand? Read the guide →
Wondering how booking, boarding and bus classes work here? The Thailand bus guide explains it.
Related routes
- Return trip: Khon Kaen to Ubon Ratchathani bus
- More buses to Khon Kaen
- All buses from Ubon Ratchathani
- Bangkok – Khon Kaen
- Bangkok – Ubon Ratchathani
- Khon Kaen – Bangkok
- Ubon Ratchathani – Bangkok
- Khon Kaen – Mukdahan
- Khon Kaen – Amnat Charoen
- Khon Kaen – Phon Thong Bus Terminal
- Nakhon Ratchasima – Khon Kaen
Read from the live Busaba booking system on 02 Oct 2026 02:28 (ICT), for departures on 2026-10-02.