AA 3842 then AA 5378 at DFW
Springfield → Dallas-Fort Worth → Lafayette
Timetable, Dallas-Fort Worth time
07:40AA 3842 from Springfield at the gate
08:35AA 5378 to Lafayette leaves the gate
55 min apart on the timetable
The last days
AA 3842 and AA 5378 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.