From Allgäu Airport bus to Memmingen, train to München Hbf, train to Wörgl Hbf, then light rail to St. Johann in Tirol. 4hrs 37min 64 €. From Memmingen bus to München ZOB (Hackerbrücke), bus to Salzburg Hbf, then bus to St.Johann in Tirol. 7hrs 55min 67 €. From Memmingen drive to St. Johann in Tirol. 2hrs 44min 39 €.