Once you reached Munich Hauptbahnhof (Main Station), please follow the green and white sign “S” to the S-Bahn. Please take the S-Bahn, S1 or S8, direction Munich Airport/Flughafen (Freising/Airport), the final station of both trains (about 40 minutes). If you take the S1, pay attention to board the rear part of the train, since the train will divide and the front part continues to Freising. At Munich Airport, exit the underground station and follow the signs Hotel Hilton. Cross the areaway between both terminals and you will find the Hilton Munich Airport hotel on your left hand side.