AA 1384 then AA 2885 at Charlotte
Grand Rapids → Charlotte → Jacksonville
Timetable, Charlotte time
15:35AA 1384 from Grand Rapids at the gate
18:09AA 2885 to Jacksonville leaves the gate
2 h 34 apart on the timetable
The last days
AA 1384 and AA 2885 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.