Singapore Airlines FRA Terminal at Frankfurt Airport Passengers flying on have easy access to first-rate amenities, which include priority check-in counters and accelerated security lanes, thanks to the airport’s membership in Star Alliance. The SilverKris Lounge provides a sumptuous pre-flight experience with fine meals and cozy sitting for guests traveling in Business or First Class. In addition, Terminal at Frankfurt Airport offers a wide selection of restaurants and shopping establishments, guaranteeing passengers a convenient and effective experience prior to boarding their Singapore Airlines aircraft.