AA 1098 then AA 3603 at DFW
Roatán → Dallas-Fort Worth → Tampico
Timetable, Dallas-Fort Worth time
19:45AA 1098 from Roatán at the gate
12:45AA 3603 to Tampico leaves the gate
17 h apart on the timetable, overnight
AA 3603 leaves 17 h after AA 1098 arrives on the timetable: more than half a day, so not a connection we count.