UA 3304 then AA 2623 at Charlotte
Pittsburgh → Charlotte → Columbus (Ohio)
Timetable, Charlotte time
13:00UA 3304 from Pittsburgh at the gate
18:02AA 2623 to Columbus (Ohio) leaves the gate
5 h 02 apart on the timetable
The last days
UA 3304 and AA 2623 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.