BR 662 then AA 1312 at O'Hare
Anchorage → Chicago → Jacksonville
Timetable, Chicago time
06:39BR 662 from Anchorage at the gate
19:20AA 1312 to Jacksonville leaves the gate
12 h 41 apart on the timetable
AA 1312 leaves 12 h 41 after BR 662 arrives on the timetable: more than half a day, so not a connection we count.