How to Get From Sihanoukville to Siem Reap
Bus · Flight · Taxi
%2Cpin-s-a%252B356151(103.5213382%2C10.629415075)%2Cpin-s-b%252B8B4513(103.86515464093833%2C13.354109346130668)%2F103.69324642046917%2C11.991762210565334%2C5%2F560x280%402x%3Faccess_token%3Dpk.eyJ1IjoiZ2Vja29yb3V0ZXMiLCJhIjoiY2plc2p0NmQ4MHh1cDJ4bXI3aWlraGh3YyJ9.ftb9bE1kUJiddMRbmZblQQ&w=3840&q=75)
Siem Reap, the base for exploring the ancient temples of Angkor, sits 308 kilometres (191 miles) north of Sihanoukville. Flying is the quickest way, taking 2h 30m - 3h 40m. By road, the bus is the cheapest way to get from Sihanoukville to Siem Reap, but it will take a long time, around 7h 30m - 12h.
Distance from Sihanoukville to Siem Reap
Sihanoukville and Siem Reap are about 308 km (191 miles) apart, and the journey itself covers around 514 km by road. The quickest way to get from Sihanoukville to Siem Reap is by taking the flight, which takes around 2h 30m - 3h 40m.
3 ways to travel from Sihanoukville to Siem Reap
There are three ways to travel from Sihanoukville to Siem Reap. You can choose between the bus, flight, and private transport. The journey takes 2h 30m–8h 30m and the quickest way is by flight. If you're on a budget, the cheapest option is by bus with tickets starting at $17 (68,000 KHR).
incl. transfers — see itinerary
- Sihanoukville city centre to Sihanoukville Airport35m
- Sihanoukville to Siem Reap by Flight1h 10m
- Siem Reap Airport to Siem Reap city centre1h 30m
Reach out to our Community
No questions yet — be the first to ask about Sihanoukville to Siem Reap.
Sihanoukville to Siem Reap by Bus
The bus is an affordable way to get from Sihanoukville to Siem Reap. Bus fares start from $17 (68,000 KHR), and the journey takes around 7h 30m - 12h.
You can choose from eight bus companies operating on this route.
We recommend booking your ticket with Giant Ibis Transport, which is known for its good service and good safety record. Also, they have fixed bunk beds where you can sleep comfortably, and you have access to your own power plug to recharge your phone during the ride.
Note that in Cambodia, transport companies often adjust the vehicle type based on the number of passengers. You might book a bus but end up in a minivan, or the other way around, depending on demand.
Sihanoukville to Siem Reap by Bus
Bus tickets are available on Bookaway.
Booking Tip
Sihanoukville to Siem Reap by Flight
Flying from Sihanoukville to Siem Reap is the fastest way to travel, but there is only one direct flight per day. Still, it’s a great option if you want to avoid spending at least 7 hours on the road.
The total travel time, including transfers to and from the airports, is around 2h 30m - 3h 40m. Fares start from $125 (492,000 KHR) - $180 (712,000 KHR).
TIP: If you decide to travel by plane, please consider including a carbon compensation fee to reduce your impact on the environment.
Step 1: Sihanoukville city centre to Sihanoukville Airport
Sihanoukville International Airport (KOS) is located about 25 km from the city centre. There’s no public transport available, so you have two main options for getting to the airport: a private air-conditioned transfer or an open-air tuk-tuk.
If you prefer a more comfortable and faster ride, go for a private transfer. You can take a regular taxi, book a ride through Grab or PassApp, or reserve a car online via BookAway or Camboticket. Prices range from $25 (100,000 KHR) to $30 (120,000 KHR).
Tuk-tuks are a cheaper alternative and offer a more local experience. Fares usually range between $12 (48,000 KHR) and $20 (80,000 KHR). You can find them on the street, but booking through the Grab app often gives you a better rate.
Step 2: Sihanoukville to Siem Reap by Flight
Air Cambodia operates one direct flight daily from Sihanoukville to Siem Reap, with fares starting from $105 (412,000 KHR).
The flight itself takes a little over an hour.
Step 3: Siem Reap Airport to Siem Reap city centre
Siem Reap–Angkor International Airport (SAI) is located about 45 km east of the city centre. Since replacing the old airport in 2023, it now takes longer to reach town — around 45 minutes to 1.5 hours, depending on traffic and your transport choice.
You have three main options to get into the city: airport shuttle bus (1 hour), tuk-tuk (1 to 1.5 hours), and taxi (45 minutes to 1 hour).
The cheapest option is the airport shuttle bus, with fares from $8 (32,000 KHR). It drops you off along 7 Makara Street, about 2 km from the Tourist centre. From there, take a tuk-tuk or taxi to your hotel.
Tuk-tuk fares start from $15 (60,000 KHR). They’re not the fastest or most comfortable, especially in bad weather, but they offer a fun local experience. Ride-hailing apps like Grab or PassApp usually offer better rates than negotiating on the spot.
Private transfers are the most comfortable and fastest option, though they’re also the most expensive. You can choose between airport taxis, ride-hailing apps like Grab and PassApp, or pre-booked cars through BookAway. Prices range from $25 (100,000 KHR) to $45 (180,000 KHR).
Flight tickets are available on Skyscanner.
Sihanoukville to Siem Reap by Taxi
A private transfer from Sihanoukville to Siem Reap is the easiest and most convenient option. The journey takes 8h 30m, and you’ll be dropped off right at your accommodation — no need to worry about extra transfers.
Prices for private transfer start at $155 (628,000 KHR) for a 4-seater. Split it with your group, and it’s about $40 (157,000 KHR) each.
Private Transport options from Sihanoukville to Siem Reap
Taxi tickets are available on Bookaway.
Rounding it up
That's the full picture for getting from Sihanoukville to Siem Reap, roughly 308 kilometres (191 miles) apart. In all, there are 3 ways to make the trip. The cheapest fare is $17 (68,000 KHR). The quickest trip takes 2h 30m.
Prices and timetables change, so it's worth a quick check before you travel. Have a question, or travelled this route recently? Ask the community below and we'll do our best to help.
Frequently Asked Questions
What is the distance from Sihanoukville to Siem Reap?
The distance from Sihanoukville to Siem Reap is 308 kilometres (191 miles).
What is the fastest way to get from Sihanoukville to Siem Reap?
The fastest way to get from Sihanoukville to Siem Reap is by flight and takes 2h 30m - 3h 40m.
What is the cheapest way to get from Sihanoukville to Siem Reap?
The cheapest way to get from Sihanoukville to Siem Reap is by bus with ticket costs starting from 68,000 KHR.
About the Author
Founder & Trip Planning Expert
Based in Bali, Maarten's passion for travel is undeniable. In 2016, he decided to quit his job as a stock analyst and started doing what he always dreamed of: travelling through South East Asia and helping other people plan their trips. When he is not working on Gecko Routes, you'll find him surfing in the ocean or exploring the best gems of Indonesia.
Affiliate Disclosure
Some links on this page are affiliate links. If you book through them, we earn a small commission at no extra cost to you. This helps us keep Gecko Routes free and up to date.
