AA 1098 then AA 1482 at DFW
Roatán → Dallas-Fort Worth → Las Vegas
Timetable, Dallas-Fort Worth time
19:45AA 1098 from Roatán at the gate
10:50AA 1482 to Las Vegas leaves the gate
15 h 05 apart on the timetable, overnight
AA 1482 leaves 15 h 05 after AA 1098 arrives on the timetable: more than half a day, so not a connection we count.