AC 4676 then AA 576 at DFW
Denver → Dallas-Fort Worth → Charlotte
Timetable, Dallas-Fort Worth time
23:59AC 4676 from Denver at the gate
08:30AA 576 to Charlotte leaves the gate
8 h 31 apart on the timetable, overnight
The last days
AC 4676 and AA 576 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.