AA 3497 then AA 1084 at DFW
Wilmington → Dallas-Fort Worth → Nashville
Timetable, Dallas-Fort Worth time
09:30AA 3497 from Wilmington at the gate
12:26AA 1084 to Nashville leaves the gate
2 h 56 apart on the timetable
The last days
AA 3497 and AA 1084 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.