AA 3614 then AA 3778 at DFW
Sarasota → Dallas-Fort Worth → Richmond
Timetable, Dallas-Fort Worth time
08:11AA 3614 from Sarasota at the gate
07:16AA 3778 to Richmond leaves the gate
23 h 05 apart on the timetable, overnight
AA 3778 leaves 23 h 05 after AA 3614 arrives on the timetable: more than half a day, so not a connection we count.