AA 644 then WN 2423 at Phoenix
Tampa → Phoenix → Dallas
Timetable, Phoenix time
20:50AA 644 from Tampa at the gate
05:40WN 2423 to Dallas leaves the gate
8 h 50 apart on the timetable, overnight
The last days
AA 644 and WN 2423 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.