IBIS FRANKFURT KELSTERBACH APT. . Arrival by car: The hotel is approx. 0.9 miles (1.5 km) from the nearest exit on the A3, and the A5 is also nearby. Arrival by train: Travel to Frankfurt Airport or take the S8 or 9 from the main train station, then take the shuttle to the hotel. Arrival by plane: Frankfurt Airport is just 2.5 miles (4 km) away. Our free shuttle takes you straight to the hotel: The bus stop is found in Terminal 1, Arrivals Hall B, Exits 4-5. The shuttle runs between 5am and 11pm.