The average bus between Bangkok and Kusuman takes 14h 17m and the fastest bus takes 12h 10m. The bus service runs several times per day from Bangkok to Kusuman. 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 twice daily between Bangkok and Kusuman. The earliest departure is at 9:30 AM in the morning, and the last departure from Bangkok is at 10:15 PM which arrives into Kusuman at 10:25 AM. All services require a transfer, and take on average 14h 17m. The schedules shown below are for the next available departures.
Arrives next day

16h 25m • 1 change
Arrives next day

12h 10m • 1 change
Arrives next day

16h 25m • 1 change
Arrives next day

12h 10m • 1 change
Arrives next day

16h 25m • 1 change
Arrives next day

12h 10m • 1 change
Arrives next day

16h 25m • 1 change
Arrives next day

12h 10m • 1 change
Want to know about travelling from Bangkok to Kusuman? 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 Bangkok to Kusuman. However, there are services departing from Bangkok station and arriving at Kusuman station via Sakon Nakhon. The journey, including transfers, takes approximately 14h 17m.
Bangkok to Kusuman bus services, operated by Nakhonchai Air, depart from Bangkok Mochit Bus Terminal station.
Bangkok to Kusuman bus services, operated by Nakhonchai Air, arrive at Kusuman station.
Book your Bangkok to Kusuman bus tickets online with Nakhonchai Air and Phetprasert Tour.
The distance between Bangkok and Kusuman is 571.3 km. The road distance is 673 km.
You can take a bus from Bangkok Mochit Bus Terminal to Kusuman via Sakon Nakhon in around 10h 55m.