UA 5889 then UA 308 at O'Hare
Fort Wayne → Chicago → Santa Ana
Timetable, Chicago time
05:49UA 5889 from Fort Wayne at the gate
19:48UA 308 to Santa Ana leaves the gate
13 h 59 apart on the timetable
UA 308 leaves 13 h 59 after UA 5889 arrives on the timetable: more than half a day, so not a connection we count.