From Siem Reap taxi to Siem Reap airport, fly to Sihanoukville airport, then taxi to Sihanoukville. 1 h 15 min $140. From Siem Reap Virak Buntham Express bus to Sihanoukville Virak Buntham Express. 10 h $20. From Siem Reap Virak Buntham Express Van to Phnom Penh Virak Buntham Express, walk to Phnom Penh Station, then train to Sihanoukville station. 13 h 44 min $21. From Siem Reap drive to Sihanoukville. 7 h 43 min $53.
Bus or fly from Siem Reap to Sihanoukville?
Air Class L�neas A�reas, Cambodia Angkor Air and Cambodia Bayon Airlines fly from Siem Reap to Sihanoukville 5 times a day. Alternatively, Virak Buntham operates a bus from Siem Reap to Sihanoukville every 4 hours. Tickets cost $20 and the journey takes 10 h. 2 other operators also service this route.