Oakland/Troy Airport is the County's 'Executive' airport. Business travelers and tourists using private, corporate and charter aircraft benefit from the airport's convenient proximity to business, recreation and entertainment facilities. Charter passenger, air freight, as well as aircraft maintenance and fuel, are available on the field. Weekdays: 8:00 am to 6:00 pm. (September through May) 8:00 am to 8:00 pm. (June through August) Weekends: 8:00 am to 4:00 pm all year.