AA 2810 then OZ 6303 at San Francisco
Dallas-Fort Worth → San Francisco → Chicago O'Hare
Timetable, San Francisco time
18:02AA 2810 from Dallas-Fort Worth at the gatealso QF 3234, BA 4359
17:10OZ 6303 to Chicago O'Hare leaves the gate
23 h 08 apart on the timetable, overnight
OZ 6303 leaves 23 h 08 after AA 2810 arrives on the timetable: more than half a day, so not a connection we count.