BR 608 then UA 460 at O'Hare
Anchorage → Chicago → Jacksonville
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
14:29UA 460 to Jacksonville leaves the gate
18 h 26 apart on the timetable, overnight
UA 460 leaves 18 h 26 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.