Berlin has two international airports that serve the city, Berlin Tegel and Berlin-Schönefeld. BERLIN TEGEL AIRPORT Berlin Tegel Airport is the closest to Berlin and is the airport used by major international carriers including the German companies, Lufthansa and Air Berlin. To get to Berlin from Tegel Airport is not a problem as the airport is almost within the city boundary. There are local trains and express trains that pass through Tegel Station but do not go to the actual airport itself. However, the JetExpress TXL bus connects Tegel Airport to Beusselstraße S-Bahn station in only ten minutes and connects to the main railway station in Berlin, Berlin Hauptbahnhof station, in about twenty minutes. The X9 is a bus route that connects Tegel Airport to the heart of Berlin and bus 109 goes from Tegel Airport to Jakob-Kaiser Platz U-Bahn station in little more than five minutes. The 109 also goes from Tegel Airport to Charlottenburg S-Bahn and the Regional Express station, in just under twenty-five minutes; and the 109 takes a little over half an hour to get from Tefel Airport to the Zoologischer Garten U-Bahn/S-Bahn/Regional Express station. Tickets for all the buses can be bought at the airport or at ...