UA 5656 then CV 251 at O'Hare
Kansas City → Chicago → Dallas-Fort Worth
Timetable, Chicago time
07:56UA 5656 from Kansas City at the gate
22:10CV 251 to Dallas-Fort Worth leaves the gate
14 h 14 apart on the timetable
CV 251 leaves 14 h 14 after UA 5656 arrives on the timetable: more than half a day, so not a connection we count.