Olongapo Airport (SFS-Subic Bay). So much to conquer, so little time. Before you get behind the wheel of your rental car and explore the place, we'll fill you in on the basics.Once you've claimed your suitcase from the carousel at Olongapo Airport (SFS-Subic Bay), get set to hop behind the wheel of your rental car and head into Manila. The downtown area is located 50 miles east of the airport.