AA 1098 then AA 5593 at DFW
Roatán → Dallas-Fort Worth → Knoxville
Timetable, Dallas-Fort Worth time
19:45AA 1098 from Roatán at the gate
07:51AA 5593 to Knoxville leaves the gate
12 h 06 apart on the timetable, overnight
AA 5593 leaves 12 h 06 after AA 1098 arrives on the timetable: more than half a day, so not a connection we count.