Cambodian Airports Authority (Société Concessionaire des Aéroports kapena SCA) ili ndi chiyembekezo cha 2010 ndi kukula komwe kunanenedweratu kwa maulendo onse apandege ndi okwera, zomwe zidzayimira kubwereranso pa 2009. Deta ya miyezi khumi yoyambirira ya chaka chatha ikuwonetsa kutsika kwa 21.9% pa Siem Reap Airport ndi 8.5% pa Phnom Penh Airport.
Malinga ndi a Nicolas Deviller, CEO wa SCA, kuchuluka kwa anthu okwera pama eyapoti onse a Phnom Penh ndi Siem Reap akuyenera kukula ndi 3.6% ndi 5.6% chifukwa chachuma komanso kutsegulidwa kwa njira zambiri zotuluka pa eyapoti. Nthawi yozizira ino, Korea Air idatsegula njira yatsopano kuchokera ku Busan kupita ku Siem Reap pomwe Asiana idatsegulanso maulendo ake apandege Seoul-Siem Reap. Lao Airlines idachulukitsanso maulendo ake kuchokera ku 10 mpaka 14 kupita ku Siem Reap kuchokera ku Vientiane ndi Pakse. Ndege yatsopano yonyamula dziko la Cambodia Angkor Air posachedwapa yawonjezera maulendo ake operekera maulendo 5 tsiku lililonse pakati pa Phnom Penh ndi Siem Reap, maulendo atatu tsiku lililonse panjira ya Siem Reap-HCM City ndi maulendo awiri a tsiku ndi tsiku pakati pa Phnom Penh ndi HCM City.
SCA ikufuna kukulitsa msewu wa Sihanoukville Airport, makamaka ndikukonzekera kwatsopano kwa Song Saa Island Resort ku Koh Rong archipelago, mtunda wa mphindi 30 kuchokera ku tawuni ya Sihanoukville yaku Cambodia. Malowa azikhala ndi ma villas, malo odyera ndi bar, malo ochitira masewera am'madzi ndi spa. Ikuyembekezeka kumalizidwa mkati mwa 2011. Sihanoukville ikuyeneranso kuwona malo ambiri osangalalira akukonzedwa. Mzindawu uli ndi hotelo imodzi yokha yapadziko lonse lapansi, Sokha Beach Resort.
