MQ 3663 then AA 2183 at Miami
Atlanta → Miami → Dallas-Fort Worth
Timetable, Miami time
07:24MQ 3663 from Atlanta at the gate
14:00AA 2183 to Dallas-Fort Worth leaves the gate
6 h 36 apart on the timetable
The last days
MQ 3663 and AA 2183 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.