AA 8 then AA 1830 at Charlotte
Las Vegas → Charlotte → Jacksonville
Timetable, Charlotte time
15:26AA 8 from Las Vegas at the gate
20:15AA 1830 to Jacksonville leaves the gate
4 h 49 apart on the timetable
The last days
AA 8 and AA 1830 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.