WN 550 then AA 1959 at Detroit
Nashville → Detroit → Dallas-Fort Worth
Timetable, Detroit time
13:15WN 550 from Nashville at the gate
16:36AA 1959 to Dallas-Fort Worth leaves the gate
3 h 21 apart on the timetable
The last days
WN 550 and AA 1959 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.