1. Phnom Penh International Airport (PNH)

• Location: Phnom Penh, the capital city
• IATA Code: PNH
• Overview: As Cambodia’s busiest airport, Phnom Penh International serves as the main gateway for international visitors, especially those traveling to the capital. The airport offers modern facilities, including lounges, shopping options, and dining establishments.

2. Siem Reap International Airport (REP)

• Location: Siem Reap, near Angkor Wat
• IATA Code: REP
• Overview: Siem Reap International is Cambodia’s second-busiest airport, primarily serving tourists visiting the Angkor Wat temples and other historical sites. It has domestic and international flights and offers a range of services and conveniences for travelers.

3. Sihanoukville International Airport (KOS)

• Location: Sihanoukville, coastal resort city
• IATA Code: KOS
• Overview: Located on the coast, this airport serves Sihanoukville and surrounding beach resorts, popular among tourists. Although smaller, it has been expanding its facilities and now offers flights to and from regional international destinations.

4. Battambang Airport (BBM)

• Location: Battambang Province
• IATA Code: BBM
• Overview: Primarily a domestic airport, Battambang Airport has limited facilities and operates few scheduled flights, mostly charter or private planes. Its strategic location near Battambang’s historical sites makes it a notable spot for those exploring the area.

5. Ratanakiri Airport (RBE)

• Location: Ratanakiri Province
• IATA Code: RBE
• Overview: This small airport serves the remote Ratanakiri Province, known for its natural landscapes and indigenous communities. Flights are limited, usually private or charter services, due to the low volume of regular tourism in the region.