Udon Thani → Hat Yai by bus
The bus from Udon Thani to Hat Yai takes about 24 hours and costs ฿1,611. There is one departure bookable through Busaba, at 11:30, leaving from Udon Thani Bus Terminal 1.
- Fares today: ฿1,611 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Piya Prasert. Checked 02 Oct 2026 02:29 (ICT).
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 11:30 | 11:30next day | 24h | Piya PrasertUdon Thani Bus Terminal 1 | VIP 32 | ฿1,611Choose seat |
1,184 km apart in a straight line, averaging 49 km/h over 24h
Operators on this route
- Piya Prasert
1 departures/day · Class: VIP 32 · from ฿1,611
Terminals
- Udon Thani Udon Thani Bus Terminal 1
- Hat Yai Hat Yai Bus Terminal 1
Frequently asked
- About 24 hours on the one scheduled service.
- ฿1,611 — the fare we have for 2026-10-02.
- There is one departure, at 11:30.
- Udon Thani Bus Terminal 1. It arrives at Hat Yai Bus Terminal 1.
- 1 licensed operators sell this route through Busaba: Piya Prasert.
- Not on the current timetable — the only departure is at 11:30.
Booking from outside Thailand? Read the guide →
New to Thai intercity buses? Read how bus travel in Thailand works — classes, terminals and tickets.
Related routes
- Return trip: Hat Yai to Udon Thani bus
- More buses to Hat Yai
- All buses from Udon Thani
- Hat Yai – Nakhon Si Thammarat
- Nakhon Si Thammarat – Hat Yai
- Udon Thani – Bangkok
- Bangkok – Udon Thani
- Bangkok – Hat Yai
- Udon Thani – Pattaya
- Pathum Thani – Udon Thani
- Hat Yai – Phuket
Crossing the border from here
This service ends in Hat Yai, the town. The crossing itself is the Sadao–Bukit Kayu Hitam crossing, about 60 km on, reached on foot or by local transport from the terminal, and it leads to Kedah, Malaysia.
Published hours are 05:00–23:00 ICT, set by the crossing rather than by the bus, and a land border can close at short notice. Book the return separately once you know how long the queue took.
Read from the live Busaba booking system on 02 Oct 2026 02:29 (ICT), for departures on 2026-10-02.