3S 446 then UA 2384 at O'Hare
Frankfurt am Main → Chicago → San Diego
Timetable, Chicago time
23:493S 446 from Frankfurt am Main at the gate
12:40UA 2384 to San Diego leaves the gate
12 h 51 apart on the timetable, overnight
UA 2384 leaves 12 h 51 after 3S 446 arrives on the timetable: more than half a day, so not a connection we count.