プエルト・プリンセサ
During the 1950s, President Ramon Magsaysay opened Puerto Princesa to air travel. The first scheduled route, operated by Philippine Airlines (Philippine Air Lines), was from Puerto Princesa to San Jose, Mindoro and vice versa. By late 90s, Puerto Princesa Airport welcomed its first wide-body aircraft service with Airbus A300 dubbed as the "Love Bus" operated by Philippine Airlines.