DL 967 then BR 643 at O'Hare
Los Angeles → Chicago → Anchorage
Timetable, Chicago time
13:38DL 967 from Los Angeles at the gate
11:55BR 643 to Anchorage leaves the gate
22 h 17 apart on the timetable, overnight
BR 643 leaves 22 h 17 after DL 967 arrives on the timetable: more than half a day, so not a connection we count.