Philadelphia Airport executive suites and fully furnished turnkey flexible office space for lease on International Plaza, Tinicum Township, Philadelphia, PA 19113. This Philadelphia Airport business center offers ready to go executive office suites, temporary office space for rent, virtual offices, mailing addresses and office space for lease on flexible terms. International Plaza is in Tinicum Township, Pennsylvania, adjacent to the Philadelphia International Airport. In addition to the excellent highway access to I-95; the property is linked to the airport by a 24-hour shuttle service and public transportation. The center is also conveniently located close to Center City Philadelphia, New Jersey and Delaware. Restaurants in the area include Trieste Restaurant and Landing Restaurant and Grill. Hotels near by are Renaissance, Embassy Suites, Courtyard by Marriott.