THE SHORT VERSION
Samut Prakan to Ratchaburi at a glance.
- From
- Samut Prakan สมุทรปราการ
- To
- Ratchaburi ราชบุรี
- Road distance
- About 124 km
- Straight line
- 84 km
- Car time, no stops
- ~1 h 30 min buses take longer
- Return route
- Not listed as direct
Ready to travel from Samut Prakan to Ratchaburi?
Check live availability, fares and departure times with 12Go.
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Samut Prakan
Boarding points depend on the operator: some use the local bus station, others collect from their office or your hotel. Your ticket shows the exact place and check-in time.
Arriving in Ratchaburi
Ask the seller where the service ends in Ratchaburi. A town-name stop can be a bus station some way from the centre, and the last stretch to your accommodation is usually up to you.
Keep the essentials offline
Save your ticket, the exact meeting point and the operator's phone number before you set off. Follow the check-in time on your confirmation.
KEEP GOING
From Ratchaburi, the road continues.
Other ways to reach Ratchaburi
More buses from Samut Prakan
GOOD QUESTIONS
Before you take your seat.
How far is Samut Prakan from Ratchaburi by road?+
About 124 km by road (84 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Samut Prakan to Ratchaburi take?+
We don't publish timetables. As a guide, the drive takes roughly 1 h 30 min by car without stops; bus journeys are usually longer. Check the duration of your chosen departure on 12Go before booking.
Where does the bus leave from in Samut Prakan?+
It depends on the operator: some use the local bus station, others collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Ratchaburi to Samut Prakan?+
12Go's public route list doesn't include Ratchaburi to Samut Prakan as a direct route. You may need to change in another town.
Where does the bus from Samut Prakan arrive in Ratchaburi?+
It depends on the operator. Some services end at the local bus station, others at an office or a stop on the main road. Ask the seller for the drop-off address before you book.
What kind of bus runs from Samut Prakan to Ratchaburi?+
It varies by operator and departure. Routes in this region are served by a mix of sleeper buses, seated coaches and smaller limousine vans. Check the vehicle type, seat layout and luggage allowance for your departure on 12Go before you book.
Can I book the Samut Prakan to Ratchaburi bus online?+
Yes. 12Go lists departures on this route. You choose a date, compare operators and pay online, and the provider issues the ticket. BusConnects doesn't sell tickets itself.
Where can I go next from Ratchaburi by bus?+
Direct buses from Ratchaburi include Bangkok, Chumphon, Phuket Town, Nonthaburi. See all connections on our Ratchaburi bus page.
Still deciding? Check today's departures, then book your seat.
Book Samut Prakan → Ratchaburi on 12GoFOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 2026-10-09). Distance: OpenStreetMap data via OSRM (approximate driving distance). Listings change and are not live inventory. Confirm the departure, pickup, price and conditions before paying.
12Go: Samut Prakan to Ratchaburi bus route listing ↗How BusConnects uses sources →