WN 1453 then AA 1999 at Phoenix
Nashville → Phoenix → Dallas-Fort Worth
Timetable, Phoenix time
11:50WN 1453 from Nashville at the gate
12:49AA 1999 to Dallas-Fort Worth leaves the gate
59 min apart on the timetable
The last days
WN 1453 and AA 1999 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.