Phú Quốc International Airport (IATA: PQC, ICAO: VVPQ) is the primary airport serving Phú Quốc Island, the largest island in Vietnam, located in the Gulf of Thailand off the southern coast. The airport serves as a vital link between the island and major Vietnamese cities as well as international destinations, supporting the rapid tourism development that has transformed Phú Quốc into a leading resort destination. The current modern airport replaced an older facility and was designed to accommodate the significant growth in visitor numbers driven by the island's expanding luxury hotel and resort infrastructure. It handles both domestic routes connecting to Hanoi, Ho Chi Minh City, and other Vietnamese cities, as well as direct international flights from regional hubs across Asia. Phú Quốc Island itself is renowned for its beaches, national park, and fish sauce production. The airport plays a central role in the local economy, facilitating tourism that has boomed particularly since the 2010s following major investments by resort developers and the granting of visa-free status to foreign visitors under certain conditions.