CV 251 then AA 3375 at O'Hare
Anchorage → Chicago → Fargo
Timetable, Chicago time
19:00CV 251 from Anchorage at the gate
09:55AA 3375 to Fargo leaves the gate
14 h 55 apart on the timetable, overnight
AA 3375 leaves 14 h 55 after CV 251 arrives on the timetable: more than half a day, so not a connection we count.