How far is Phnom Penh from Sihanoukville by coach?

The journey from Sihanoukville to Phnom Penh by coach covers an approximate distance of 113 miles (181 km).

What is the best way to go from Sihanoukville to Phnom Penh without a car?

You can reach Phnom Penh from Sihanoukville by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.

Bus from Sihanoukville to Phnom Penh from £9 | Compare & Save up to 46%

Next bus departures

Next departures from Sihanoukville to Phnom Penh on 17 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	18:30	Sihanoukville Bus Terminal	6h	00:30	Phnom Penh	Cheapest
Airbus	Bus	12:45	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	2h 30m	15:15	Phnom Penh Japan Hospital	Fastest
	Bus	10:30	Sihanoukville	3h	13:30	Phnom Penh Japan Hospital	No tags
	Bus	11:30	CP-Sihanoukville-OFFICE	3h 30m	15:00	96b Saint 230	No tags
	Bus	11:30	ក្រុងព្រះសីហនុ	4h	15:30	ការិយាល័យកណ្តាលអូរឬស្សី	No tags

Next departures from Sihanoukville to Phnom Penh on 18 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	20:30	Sihanoukville	5h	01:30	Phnom Penh Japan Hospital	Cheapest
Airbus	Bus	12:45	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	2h 30m	15:15	Phnom Penh Japan Hospital	Fastest
Airbus	Bus	08:15	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	3h 30m	11:45	Phnom Penh Japan Hospital	No tags
	Bus	04:00	Sihanoukville	3h	07:00	Phnom Penh Japan Hospital	No tags
	Bus	11:30	CP-Sihanoukville-OFFICE	3h 30m	15:00	96b Saint 230	No tags

Next departures from Sihanoukville to Phnom Penh on 19 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	20:30	Sihanoukville	5h	01:30	Phnom Penh Japan Hospital	Cheapest
Airbus	Bus	12:45	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	2h 30m	15:15	Phnom Penh Japan Hospital	Fastest
Airbus	Bus	08:15	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	3h 30m	11:45	Phnom Penh Japan Hospital	No tags
	Bus	04:00	Sihanoukville	3h	07:00	Phnom Penh Japan Hospital	No tags
	Bus	11:30	CP-Sihanoukville-OFFICE	3h	14:30	96b Saint 230	No tags

Next departures from Sihanoukville to Phnom Penh on 20 November
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	18:30	Sihanoukville Bus Terminal	6h	00:30	Phnom Penh	Cheapest
Airbus	Bus	12:45	Sihanouk Ville Bus Terminal (Khleang Ek Kareach)	2h 30m	15:15	Phnom Penh Japan Hospital	Fastest
Airbus	Bus	07:15	Sihanoukville	3h 45m	11:00	Phnom Penh Japan Hospital	No tags
	Bus	04:00	Sihanoukville	3h	07:00	Phnom Penh Japan Hospital	No tags
	Bus	07:30	ក្រុងព្រះសីហនុ	3h	10:30	ការិយាល័យកណ្តាលអូរឬស្សី	No tags

Last refresh of the prices: Yesterday at 07:18 +07.

Get from Sihanoukville to Phnom Penh

This route is served by bus only

The journey takes about 3 hours, and with fares starting at just £11, it presents an excellent value for a comfortable ride.

42bus per day

3hAverage duration

115 milesDistance

5kgCO₂ emissions

Compare bus companies

Virak Buntham

3/5180 reviews

Staff4.3

Timeliness3.2

Cleanliness4

WiFi2.5

Based on 180 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the departure location and the staff but often complained with the power outlets. Virak Buntham ticket prices on this trip start at £12

Virak Buntham Sihanoukville Phnom Penh recent customer reviews

Very safe driver who did his best to combat the mad drivers and atrocious roads

Fraser F.

14 January 2020

Good and comftable bus but the times was bad

Nir G.

7 December 2019

Airbus

4.5/52 reviews

Timeliness0

Cleanliness5

Capitol

3/53 reviews

Staff2.5

Timeliness5

Cleanliness5

SIMA Express

Olongpich Transport

2/521 reviews

Larryta

4/54 reviews

Staff5

Timeliness5

Cleanliness5

WiFi0

Champa Tourist Bus

Giant Ibis Transport

4/541 reviews

Staff5

Timeliness5

Cleanliness5

WiFi3.4

Sakura Bus

KH Bus Companies: FlixBus, Intercape, Sindbad, Big Sky, Ecolines, Infobus, Rider Express

Where are the popular stops in Sihanoukville and Phnom Penh?

Stops in Sihanoukville

A - Sihanoukville Virakbuntham

B - Sihanoukville Sinh

C - Sihanoukville Thero Express

D - Sihanoukville

E - Deluxx Boutique hotel

F - Sihanoukville Office

Stops in Phnom Penh

A - Phnom Penh

B - Phnom Penh Japan Hospital

C - Phnom Penh Kumho

D - Kampuchea Krom Blvd

E - Phnom Penh Virak Buntham olympic

F - Samdach Penn Nouth St

Frequently asked questions about travelling by bus from Sihanoukville to Phnom Penh

How far is Phnom Penh from Sihanoukville by coach?
The journey from Sihanoukville to Phnom Penh by coach covers an approximate distance of 113 miles (181 km).
What is the best way to go from Sihanoukville to Phnom Penh without a car?
You can reach Phnom Penh from Sihanoukville by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

15/11

£9

16/11

£10

Today

£9

18/11

£10

19/11

£10

20/11

£9

21/11

£9

22/11

£10

The cheapest trip from Sihanoukville to Phnom Penh was searched and found on 15 Nov 2025 with a price of £9

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sihanoukville to Phnom Penh as early as possible.

You can expect to pay from £9 to £16 for a bus ticket from Sihanoukville to Phnom Penh based on the last 2 days. You can expect to find the cheapest price for the trip at £9, which is on 2025-11-20.

Usually Airbus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.