Siem Reap
Cambodia Angkor Air started a tri-weekly service from Angkor International Airport in Siem Reap on 14 December 2011. The service was further adjusted to continue Phnom Penh as well operating a triangle route Siem Reap-Sihanoukville-Phnom Penh-Siem Reap from the beginning of 31 March 2013. Starting in September 2013, airline will provide a Siem Reap-Sihanoukville route twice daily during the high peak season.