The 180th day is September 25 in US after staying 90 days in the Schengen Zone. Could I leave US by plane on 25th (180th day) to arrive Schengen next day, 26th, without any trouble?
(Just need to know if it is okay to get on the plane on 25th (180th day) leaving U.S. for Schengen Area next day, 26th that becomes new 90 days. OK TO LEAVE U.S. on 180th day?)