AA 1240 then AA 6327 at DFW
Detroit → Dallas-Fort Worth → Lafayette
Timetable, Dallas-Fort Worth time
08:03AA 1240 from Detroit at the gate
12:15AA 6327 to Lafayette leaves the gate
4 h 12 apart on the timetable
The last days
AA 1240 and AA 6327 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.