KD 216 then UA 2809 at O'Hare
Anchorage → Chicago → Dallas-Fort Worth
Timetable, Chicago time
10:55KD 216 from Anchorage at the gate
10:40UA 2809 to Dallas-Fort Worth leaves the gate
23 h 45 apart on the timetable, overnight
UA 2809 leaves 23 h 45 after KD 216 arrives on the timetable: more than half a day, so not a connection we count.