AA 5181 then AA 1284 at Charlotte
Washington → Charlotte → Denver
Timetable, Charlotte time
06:38AA 5181 from Washington at the gate
18:33AA 1284 to Denver leaves the gate
11 h 55 apart on the timetable
The last days
AA 5181 and AA 1284 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.
Later flights to Denver
AA 307321:1514 h 37 after AA 5181 on the timetable