The average bus between Chiang Mai and Sai Mai takes 11h and the fastest bus takes 10h 42m. The bus service runs several times per day from Chiang Mai to Sai Mai. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Chiang Mai and Sai Mai. The earliest departure is at 7:30 AM in the morning, and the last departure from Chiang Mai is at 9:50 PM which arrives into Sai Mai at 8:40 AM. All services require a transfer at Sombat Tour Viphawadee 13 and take an average of 11h. The schedules shown below are for the next available departures.

10h 56m • 1 change
Arrives next day

12h 2m • 1 change
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11h 1m • 1 change
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10h 56m • 1 change

10h 56m • 1 change

10h 42m • 1 change

10h 56m • 1 change
Arrives next day

12h 2m • 1 change

10h 56m • 1 change

10h 42m • 1 change

10h 56m • 1 change
Arrives next day

12h 2m • 1 change

10h 55m • 1 change

10h 42m • 1 change

10h 55m • 1 change
Arrives next day

12h 2m • 1 change

10h 55m • 1 change

10h 42m • 1 change

10h 55m • 1 change
Arrives next day

12h 2m • 1 change
Want to know about travelling from Chiang Mai to Sai Mai? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Chiang Mai to Sai Mai. However, there are services departing from Chiang Mai station and arriving at Sai Mai station via Sombat Tour Viphawadee 13. The journey, including transfers, takes approximately 11h.
Chiang Mai to Sai Mai bus services, operated by Sombat Tour, depart from Chaing Mai Arcade Bus Terminal station.
Chiang Mai to Sai Mai bus services, operated by Sombat Tour, arrive at Sombat Tour Viphawadee 13 station.
The distance between Chiang Mai and Sai Mai is 571.4 km. The road distance is 687 km.
Sombat Tour operates a bus from Chaing Mai Arcade Bus Terminal to Sombat Tour Viphawadee 13 every 2 hours. Tickets cost ฿600–1,300 and the journey takes 10h.