The cheapest and fastest buses from Bangkok to Si Wichai
Cheapest price on Sep 18
€19
Average ticket price on Sep 18
€20
Fastest journey on Sep 18
9 h 15 m
Average journey duration on Sep 18
9 h 25 m
Buses on Sep 18
11
Distance
543 km
The best way to find a cheap bus ticket from Bangkok to Si Wichai is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bangkok to Si Wichai will cost around €20 if you buy it on the day, but the cheapest tickets can be found for only €19.
On Fri, Sep 18, we found 11 buses from Bangkok to Si Wichai, including 11 direct services.
On Fri, Sep 18 the direct buses cover the 543 km distance in an average of 9 h 25 m but if you time it right, some buses will get you there in just 9 h 15 m .
On Fri, Sep 18 the slowest buses will take 9 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
930-76:15 PM11h40Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:55 AMSakhon Nakhon, Sakon Nakhon Bus Terminal€191One-way0 transfers
6:15 PM9h40Bangkok, Chatuchak Bus Terminal (Mo Chit 2)3:55 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
7:00 PM9h30Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:30 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
9:15 PM9h15Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:30 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
8:30 PM9h15Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:45 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
9:15 PM9h15Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:30 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
8:30 PM9h15Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:45 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
7:00 PM9h30Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:30 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
8:45 PM9h30Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:15 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€191One-way0 transfers
7:16 PM9h35Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:51 AMThat Na Weng, Sakon Nakhon Bus Terminal 2€261One-way0 transfers
Travel Information
Compare bus and flight for Bangkok to Si Wichai
Omio recommends booking the flight as it is the most popular option from Bangkok to Si Wichai among Omio's users.
Distance: 337 miles (543 km)
Compare bus with
| Bus | Most popular Flight | Driving |
|---|---|---|
€46 Average price (fuel + tolls) | ||
9h 10m Average total duration (door-to-door) | ||
Direct Options | Direct Options | Direct Options |
Bangkok to Si Wichai Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Nakhonchaiair | Departure Time 09:30AM | Arrival Time 07:05PM | Duration 9h35 | Departure days Thu, Fri | Cheapest price €19 |
Operator Lotus Phiboon Tour | Departure Time 11:15AM | Arrival Time 10:55PM | Duration 11h40 | Departure days Mon, Sun | Cheapest price €17 |
Operator Nakhonchaiair | Departure Time 12:00PM | Arrival Time 09:30PM | Duration 9h30 | Departure days Mon, Tue, Wed, Sat, Sun | Cheapest price €18 |
Operator Nakhonchaiair | Departure Time 01:30PM | Arrival Time 10:45PM | Duration 9h15 | Departure days Wed | Cheapest price €17 |
Operator Lotus Phiboon Tour | Departure Time 06:15PM | Arrival Time 05:55AM | Duration 11h40 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 06:15PM | Arrival Time 03:55AM | Duration 9h40 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 06:35PM | Arrival Time 04:30AM | Duration 9h55 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 07:00PM | Arrival Time 04:30AM | Duration 9h30 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 07:16PM | Arrival Time 04:51AM | Duration 9h35 | Departure days Thu, Fri | Cheapest price €26 |
Operator Nakhonchaiair | Departure Time 07:45PM | Arrival Time 05:39AM | Duration 9h54 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 08:00PM | Arrival Time 05:35AM | Duration 9h35 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 08:30PM | Arrival Time 05:45AM | Duration 9h15 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 08:45PM | Arrival Time 06:15AM | Duration 9h30 | Departure days Thu, Fri | Cheapest price €19 |
Operator Nakhonchaiair | Departure Time 09:15PM | Arrival Time 06:30AM | Duration 9h15 | Departure days Thu, Fri | Cheapest price €19 |
Live departures
Bangkok to Si Wichai bus times
The table below shows live departures for Bangkok to Si Wichai buses for tomorrow, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:30 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h35 | 7:05 PM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 6:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h40 | 3:55 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
930-7 | 6:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h40 | 5:55 AM Sakhon Nakhon, Sakon Nakhon Bus Terminal | 0 transfersDirect | |
![]() | 6:35 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h55 | 4:30 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 7:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h30 | 4:30 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 7:16 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h35 | 4:51 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 7:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h54 | 5:39 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 8:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h35 | 5:35 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 8:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h15 | 5:45 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 8:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h30 | 6:15 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
![]() | 9:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h15 | 6:30 AM That Na Weng, Sakon Nakhon Bus Terminal 2 | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Si Wichai by bus or flight
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Journey information
Overview: Bus from Bangkok to Si Wichai
Take a bus from Bangkok to Si Wichai and enjoy the approximately 337 miles (543 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 08:00, the last at 21:01.
Distance 337 miles (543 km) |
First bus 8:00 AM |
Last bus 9:01 PM |
Cheapest Month Apr |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Apr - Jun |
FAQs: Bus from Bangkok to Si Wichai
Find answers to the most common questions about traveling from Bangkok to Si Wichai by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Si Wichai, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Bangkok to Si Wichai
Most Bangkok to Si Wichai buses use the Bangkok, Chatuchak Bus Terminal to That Na Weng, Mueang Sakon Nakhon District station pair. Use this guide to compare Bangkok and Si Wichai bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Bangkok station do buses to Si Wichai leave from?
Getting to Bangkok, Chatuchak Bus Terminal from Bangkok city centre
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Chatuchak Bus Terminal bus station facilities and services
Bangkok, Chatuchak Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and various food stalls available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Parking, taxis and toilets
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
Getting to Bangkok, Minibus Station (Chatuchak) from Bangkok city centre
Bangkok, Minibus Station (Chatuchak) is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Minibus Station (Chatuchak) bus station facilities and services
Bangkok, Minibus Station (Chatuchak) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Minibus Station (Chatuchak).
Parking, taxis and toilets
Available at Bangkok, Minibus Station (Chatuchak): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Minibus Station (Chatuchak): Wheelchair ramps and elevators available.
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Si Wichai
Here are some other resources that might have the information you need
