Best way to travel between Sihanoukville, Preah Sihanouk, Cambodia and Siem Reap, Cambodia

A: Sihanoukville, Preah Sihanouk, Cambodia

B: Siem Reap, Cambodia

Travel Modes: Price; Distance; Duration; CO2

bus: $27.0; 553.11 km; 13h 54mins; 16.59 kgs

drive: $75.0; 537.66 km; 8h 24mins; 68.82 kgs

flight: $115.0; 345.42 km; 2h 19mins; 37.31 kgs

N/A

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	553.11 km	13h 54mins	108,072 KHR	27.0
Drive	537.66 km	8h 24mins	300,200 KHR	75.0
Flight	345.42 km	2h 19mins	460,307 KHR	115.0

Take Bus from Sihanouk Ville to Phnom Penh: Time: 5h 40mins Cost: 44,029 KHR; $ 9.9 - 12.1 USD CO2 Emission: 7.01 kgs
Take Bus from Phnom Penh to Siem Reap: Time: 7h 13mins Cost: 64,043 KHR; $ 14.4 - 17.6 USD CO2 Emission: 9.59 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Sihanoukville, Preah Sihanouk, Cambodia and Siem Reap, Cambodia is to travel by bus, which will cost about 108,072 KHR or 24.30 USD.