AA 5304 then JL 311 at Philadelphia
Washington National → Philadelphia → Wilmington (ILG)
Timetable, Philadelphia time
14:37AA 5304 from Washington National at the gate
13:30JL 311 to Wilmington (ILG) leaves the gate
22 h 53 apart on the timetable, overnight
JL 311 leaves 22 h 53 after AA 5304 arrives on the timetable: more than half a day, so not a connection we count.