AA 5589 then AA 6238 at DFW
Kansas City → Dallas-Fort Worth → Amarillo
Timetable, Dallas-Fort Worth time
19:13AA 5589 from Kansas City at the gate
08:25AA 6238 to Amarillo leaves the gate
13 h 12 apart on the timetable, overnight
AA 6238 leaves 13 h 12 after AA 5589 arrives on the timetable: more than half a day, so not a connection we count.