3S 446 then UA 2230 at O'Hare
Frankfurt am Main → Chicago → Cleveland
Timetable, Chicago time
23:493S 446 from Frankfurt am Main at the gate
12:54UA 2230 to Cleveland leaves the gate
13 h 05 apart on the timetable, overnight
UA 2230 leaves 13 h 05 after 3S 446 arrives on the timetable: more than half a day, so not a connection we count.