WN 677 then WN 1341 at Phoenix
Nashville → Phoenix → Dallas
Timetable, Phoenix time
07:30WN 677 from Nashville at the gate
14:10WN 1341 to Dallas leaves the gate
6 h 40 apart on the timetable
The last days
WN 677 and WN 1341 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.