EK 6182 then UA 581 at San Francisco
Los Angeles → San Francisco → Cleveland
Timetable, San Francisco time
12:57EK 6182 from Los Angeles at the gate
12:45UA 581 to Cleveland leaves the gate
23 h 48 apart on the timetable, overnight
UA 581 leaves 23 h 48 after EK 6182 arrives on the timetable: more than half a day, so not a connection we count.