UA 2466 then AA 3397 at DFW
Chicago O'Hare → Dallas-Fort Worth → Wichita
Timetable, Dallas-Fort Worth time
18:33UA 2466 from Chicago O'Hare at the gate
17:42AA 3397 to Wichita leaves the gate
23 h 09 apart on the timetable, overnight
AA 3397 leaves 23 h 09 after UA 2466 arrives on the timetable: more than half a day, so not a connection we count.