DL 1912 then AA 3241 at Charlotte
Minneapolis → Charlotte → Pittsburgh
Timetable, Charlotte time
13:46DL 1912 from Minneapolis at the gate
18:04AA 3241 to Pittsburgh leaves the gate
4 h 18 apart on the timetable
The last days
DL 1912 and AA 3241 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.