DL 5359 then UA 6190 at Detroit
Cleveland → Detroit → Washington
Timetable, Detroit time
15:14DL 5359 from Cleveland at the gate
14:45UA 6190 to Washington leaves the gate
23 h 31 apart on the timetable, overnight
UA 6190 leaves 23 h 31 after DL 5359 arrives on the timetable: more than half a day, so not a connection we count.