CX 80 then UA 3513 at O'Hare
Anchorage → Chicago → Providence
Timetable, Chicago time
19:15CX 80 from Anchorage at the gate
17:54UA 3513 to Providence leaves the gate
22 h 39 apart on the timetable, overnight
UA 3513 leaves 22 h 39 after CX 80 arrives on the timetable: more than half a day, so not a connection we count.