Dortmund Airport (DTM) is located 6.2 miles east of Dortmund, North Rhine-Westphalia. This minor international airport serves Germany’s largest urban agglomeration, the Rhine-Ruhr area, and is mainly used for low-cost charter flights. Dortmund Airport was originally located in Brackel where it was first served by Aero Lloyd commercial flights in 1925. By 1928, the airport’s…