CA 8443 then ET 3511 at O'Hare
Anchorage → Chicago → Muscat
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
09:05ET 3511 to Muscat leaves the gate
16 h 06 apart on the timetable, overnight
ET 3511 leaves 16 h 06 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.