UA 4889 then LF 7657 at Dulles
Albany (New York) → Washington → Cleveland
Timetable, Washington time
11:43UA 4889 from Albany (New York) at the gate
09:00LF 7657 to Cleveland leaves the gate
21 h 17 apart on the timetable, overnight
LF 7657 leaves 21 h 17 after UA 4889 arrives on the timetable: more than half a day, so not a connection we count.