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In this in-depth route guide, you'll find the best ways to travel the 100 kilometre distance from Kampot to Sihanoukville. Whether you prefer the scenic overnight train, a convenient bus+ferry combo, or the fastest flight option — we've got all the details you need.
There are 4 ways to get from Kampot to Sihanoukville. You can choose between the train, bus, shared minivan, taxi. The most affordable option is by train, starting from $7. The fastest route is by shared minivan (2h 30m).
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2h 30m
$10
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2h 35m
$7
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3h
$10
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3h
$61
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The train is the fastest way to get from Kampot to Sihanoukville, but there’s only one departure a day. Tickets cost around $7, and the journey takes about 2h 35m.
This route is popular with locals, so tickets can sell out quickly, especially on weekends or holidays. It's best to book your ticket online to secure a seat.
The Royal Railway website offers the same price as the station, with a small convenience fee added. BookAway is another reliable option and only slightly more expensive.
You can always buy your ticket at the station. Just be sure to arrive at least 30 minutes before departure.
TOP TIP: It is common for trains in Cambodia to be behind schedule. Still, it's best to arrive on time at the railway station. Just manage your expectations to avoid stress on your train travel!
The bus is an affordable way to get from Kampot to Sihanoukville. Bus fares start from $10, and the journey takes around 2-3h.
When the train departure does not align with your schedule, you can take a bus instead.
There are three companies you can choose from: Ekareach Express, Kampot Express and Rith Travel Tour.
A minivan ride from Kampot to Sihanoukville costs around . The minivan journey takes about , depending on traffic.
operates on this route.
If you need to go straight to Sihanoukville Airport, taking the minivan is the most convenient option. Check the schedule below.
ABOUT YOUR DESTINATION
Sihanoukville is a bustling coastal town in southwest Cambodia. Also called Kampong Som, it's a tourism hotspot known for its casinos, modern hotels, and vibrant nightlife. With its strategic port and airport, the town is an ideal starting point when visiting the nearby islands of Koh Rong and Koh Rong Samloem.
For some, Sihanoukville is no more than a transit hub. But if you have extra time, you can explore the map to find gems like the golden sands of Ochheuteal Beach and the luxury resort of Kompong Dewa. Immerse in the local culture at the market during the day. And at night, check out Sokha Hotel and Sky Bar for an electric buzz.
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A private transfer from Kampot to Sihanoukville is the easiest and most convenient option. The journey takes , and you’ll be dropped off right at your accommodation — no need to worry about extra transfers.
Prices for private transfer start at for a -seater. Split it with your group, and it’s about each.
You can also hail a taxi from the street, but note that regular taxi drivers often quote a higher price. Always try to haggle for a lower rate!
Another option is to book a ride through your hotel, but don’t be surprised if they add around 5 USD to the taxi fare.
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Carbon Footprint
This 100 km journey produces approximately 9 g CO2 by bus. Taking public transport is one of the lowest-emission ways to travel this route.
Used the Songserm ferry from Koh Samui. Cheaper than Lomprayah but takes a bit longer. Still a perfectly fine crossing. The views approaching Koh Tao are stunning either way.
OOliver S.November 2025Ferry
Train via Surat Thani was our pick. More scenic than Chumphon route and the Lomprayah catamaran from Tapee Pier is very comfortable. Book the special express train for the quickest ride.
The overnight bus with Montanatip was okay but not great. The bus was older and the seats didn't recline much. Ferry portion was fine though. If you're on a tight budget it works.
Took the sleeper train to Chumphon — magical! Woke up to palm trees and transferred to the Lomprayah catamaran. Whole journey felt like an adventure.
Lomprayah bus+ferry combo from Khao San Road was seamless. Departed at 6am, arrived Koh Tao by 3pm. Well organized.
Flew to Koh Samui and took Lomprayah catamaran. More expensive but saved a full day. Worth it if your holiday is short.
Most travelers base themselves near the main beach for easy access to transport, restaurants, and activities.
Popular budget resort with pool, located on Sairee Beach. Walking distance to dive shops and restaurants.
800 THB/night ($24)
Beachfront bungalows with balconies overlooking Sairee Beach. On-site restaurant and dive center.
2,200 THB/night ($66)
Luxury resort with private beach, infinity pool, and spa. Perfect for couples wanting extra comfort.
6,500 THB/night ($195)
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