WN 652 then WN 1256 at Phoenix
Memphis → Phoenix → Houston Hobby
Timetable, Phoenix time
11:10WN 652 from Memphis at the gate
17:55WN 1256 to Houston Hobby leaves the gate
6 h 45 apart on the timetable
The last days
WN 652 and WN 1256 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.