AA 5332 then AA 1662 at Charlotte
Washington → Charlotte → Denver
Timetable, Charlotte time
11:08AA 5332 from Washington at the gate
11:44AA 1662 to Denver leaves the gate
36 min apart on the timetable
The last days
AA 5332 and AA 1662 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.