UA 1949 then AA 3397 at DFW
Houston → Dallas-Fort Worth → Wichita
Timetable, Dallas-Fort Worth time
21:50UA 1949 from Houston at the gate
17:42AA 3397 to Wichita leaves the gate
19 h 52 apart on the timetable, overnight
AA 3397 leaves 19 h 52 after UA 1949 arrives on the timetable: more than half a day, so not a connection we count.