Cologne Bonn Airport lies south-east of Cologne, approximately 17 kilometres from the city centre. A regular train service operates between the airport and Cologne’s inner city. The journey to the main train station takes around 15 minutes. The regional bus line 161 also connects the airport with the station Porz Markt, from which you can reach the centre on the city railway line 7. A taxi ride takes a quarter of an hour.