Cheapest€10.07
- Green Bus Thailand GB530706:521h 19m08:11กลุ่มปฏิบัติการเดินรถที่ 2-3 เขตการเดินรถที่ 2 (อู่สวนสยาม)Nex Express
Door to door 2h 3mCO2 2.3 kgChanges 0Changeable for a fee
Bueng Kum to Si Racha bus
Buses from Bueng Kum to Si Racha start at €10.07 and take 2h at their fastest.
The Buses from Bueng Kum to Si Racha starts at €10.07 and takes 2h door to door, run by 2 operators over 85 km, with around 2 departures a day. Fares bottom out about 90 days before departure.
- 2hDoor to door
- 1h 16mMoving
- €10.07From
- 2.3 kgCO2
The cheapest and the fastest on September 16, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€10.63
- Office of Transport and Traffic Policy and Planning OT847906:551h 16m08:11กลุ่มปฏิบัติการเดินรถที่ 2-3 เขตการเดินรถที่ 2 (อู่สวนสยาม)Nex Express
Door to door 2hCO2 2.3 kgChanges 0Changeable for a fee
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
Si Racha sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Si Racha Junction Station
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
Search Si Racha on AgodaOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Bueng Kum to Si Racha
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €10.0790 days
- €10.0760 days
- €10.0745 days
- €10.0730 days
- €10.0721 days
- €10.0714 days
- €10.077 days
- €10.073 days
- €10.631 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €10.07.
- How much it moves
- The gap between the cheapest and most expensive lead time is 6 percent. The most expensive point is €10.63, 1 days out.
- What that means
- Today sits outside the cheap window, which opens around 90 days before departure. There is no advantage to booking this minute.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €10.07Sun
- €10.07Mon
- €10.07Tue
- €10.07Wed
- €10.07Thu
- €10.07Fri
- €10.07Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Bueng Kum
Bus
- กลุ่มปฏิบัติการเดินรถที่ 2-3 เขตการเดินรถที่ 2 (อู่สวนสยาม)
- กลุ่มปฏิบัติการเดินรถที่ 3 เขตการเดินรถที่ 8 (อู่สวนสยาม)
Si Racha
Bus
- Nex Express
- Bus bangkok
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 67% of the services we sell on this corridor run through without a change. The remaining 33% involve one connection.
- How far it really runs
- The route covers 85 km against 74 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Kabin Buri. The gap between arriving and leaving is 47 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 20 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Bueng Kum at 06:52 and the last at 06:55, across 2 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Bueng Kum to Si Racha
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Bueng Kum to Si Racha take?
The Coach from Bueng Kum to Si Racha takes 2h door to door, of which 1h 16m is spent moving. The route runs 85 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Bueng Kum to Si Racha cost?
The Coach from Bueng Kum to Si Racha starts at €10.07 for one passenger, checked on September 13, 2026. A typical fare is €10.35. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Bueng Kum to Si Racha?
2 operators run the Coach from Bueng Kum to Si Racha: Green Bus Thailand, Office of Transport and Traffic Policy and Planning. Between them they file around 2 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Bueng Kum to Si Racha use?
The Coach from Bueng Kum to Si Racha leaves from กลุ่มปฏิบัติการเดินรถที่ 2-3 เขตการเดินรถที่ 2 (อู่สวนสยาม) and arrives at Nex Express. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Coach from Bueng Kum to Si Racha?
Fares for the Coach from Bueng Kum to Si Racha bottom out around 90 days ahead, at €10.07. The gap between the cheapest and most expensive lead time across the window is 6 percent, measured on September 13, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Bueng Kum to Si Racha produce?
The Coach from Bueng Kum to Si Racha produces about 2.3 kg of CO2 per passenger over 85 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Bueng Kum to Si Racha?
Operators on the Coach from Bueng Kum to Si Racha publish Power outlets, Restrooms, Wi-Fi. That is what 2 carriers on this corridor state about their own fleets, across a journey of 2h door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Bueng Kum to Si Racha on September 13, 2026: 85 km of route against 74 km in a straight line, 2 services a day, 2 operators, a cheapest fare of €10.07, and 2h door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Si Racha to Bueng Kum busCompare every mode from Bueng Kum to Si RachaBan Khlong Prawet to Si Racha busBang Kapi to Si Racha busBang Khae to Si Racha busBang Khun Thian to Si Racha busBang Na to Si Racha busBangkok to Si Racha busChatuchak to Si Racha busChom Thong to Si Racha busChong Nonsi to Si Racha busDin Daeng to Si Racha busHat Yai to Si Racha busHuamak to Si Racha bus
Our job ends at the platform. What fills the days in Si Racha afterward does not belong to us.
What to book in Si Racha before you go
Timed entry, guided walks and half-day trips out of Si Racha, with free cancellation on most of it.
See Si Racha on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.