CV 12 then UA 2290 at O'Hare
Anchorage → Chicago → Dallas-Fort Worth
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
13:30UA 2290 to Dallas-Fort Worth leaves the gate
18 h 19 apart on the timetable, overnight
UA 2290 leaves 18 h 19 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.