AA 1678 then WN 1722 at Phoenix
Charlotte → Phoenix → Las Vegas
Timetable, Phoenix time
09:07AA 1678 from Charlotte at the gate
18:40WN 1722 to Las Vegas leaves the gate
9 h 33 apart on the timetable
The last days
AA 1678 and WN 1722 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.