AA 853 then AA 2298 at Charlotte
Las Vegas → Charlotte → Jacksonville
Timetable, Charlotte time
15:21AA 853 from Las Vegas at the gate
16:00AA 2298 to Jacksonville leaves the gate
39 min apart on the timetable
The last days
AA 853 and AA 2298 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.