DL 967 then FX 9791 at O'Hare
Los Angeles → Chicago → Anchorage
Timetable, Chicago time
13:37DL 967 from Los Angeles at the gate
04:00FX 9791 to Anchorage leaves the gate
14 h 23 apart on the timetable, overnight
FX 9791 leaves 14 h 23 after DL 967 arrives on the timetable: more than half a day, so not a connection we count.