Skywings Asia Airlines (Phnom Penh) operated Sihanoukville's first international services on July 29 with a flight to Seoul Incheon in South Korea. Situated in the Guf of Thailand, Sihanoukville is one of Cambodia's premier island and beach destinations.

The seasonal flight operated on-board an A320-200 and is scheduled to run until the end of August. Thereafter, the flights will be combined with existing flights to Siem Reap to offer a full tourism package that includes the Kingdom’s two landmark destinations.

In addition to smaller, local Cambodian charter firms, Sihanoukville is also connected to Siem Reap by Cambodia Angkor Air (K6, Siem Reap).