Part of my upcoming travel plans are a flight from Kayseri, stopping in Istanbul, then continuing on to Munich. The flight from Kayseri arrives Istanbul at 10:35am. I have a choice of taking either the 12pm Turkish or the 1pm Lufthansa Air flight, both in business class, to Munich. First question, is the punctuality of Turkish. Any problem with connecting time? Second question, should I be favoring one airline over the other? In either case, it would be a mileage award. Thanks in advance for any comments.