CV 251 then AA 2212 at O'Hare
Anchorage → Chicago → Santa Ana
Timetable, Chicago time
19:00CV 251 from Anchorage at the gate
11:56AA 2212 to Santa Ana leaves the gate
16 h 56 apart on the timetable, overnight
AA 2212 leaves 16 h 56 after CV 251 arrives on the timetable: more than half a day, so not a connection we count.