Delta Airlines PIT Terminal Traveling is made simple and easy at Pittsburgh International Airport (PIT) with Delta Airlines. Modern conveniences available to passengers include free Wi-Fi, a selection of restaurants including Vino Volo and Starbucks, and handy shopping establishments. Minimal wait times are guaranteed with effective check-in desks, self-service kiosks, and TSA PreCheck. For those who qualify, the Delta Sky Club lounge offers a comfortable area with free snacks and drinks. Easily reachable by vehicle, cab, or public transportation, the station is situated 20 miles from Pittsburgh's center.