!til about shuttle busses to/from Istanbul's airports (IST on the European side, SAW om the Asian side, where many low-bedget airlines land): in 2011 we used Havaş shuttle bus because we arrived too late to catch the metro which stops running at midnight: it was convenient and cheap; you'll still find many references and links to Havaş timetables: when I followed such a link, I found for both airports they're no longer operating the shuttle because the Municipality forbids them. Now I found that the Municipality started running their own shuttle buses, the service is called Havataş - and at the same time retracted Havaş' permit. Havaş filed a complaint with the court, which so far is unresolved. # #