AA 3064 then AA 2512 at DFW
Chicago O'Hare → Dallas-Fort Worth → Ontario
Timetable, Dallas-Fort Worth time
21:47AA 3064 from Chicago O'Hare at the gate
21:41AA 2512 to Ontario leaves the gate
23 h 54 apart on the timetable, overnight
AA 2512 leaves 23 h 54 after AA 3064 arrives on the timetable: more than half a day, so not a connection we count.