Getting to Aachen from Frankfurt Airport
Take the (less frequent) Intercity-Express high-speed train directly to Aachen, or any train to Cologne Hbf central station. In Cologne, change onto the Regional Express (RE) train to Aachen Hbf. Tickets can be purchased online (www.bahn.de) or from a DB ticket machine at the airport railway station. Note that high-speed train tickets might require an extra charge. Travel time on a high-speed train connection is approximately 2 h.