AA 1998 then AA 1529 at Philadelphia
Cleveland → Philadelphia → Las Vegas
Timetable, Philadelphia time
07:29AA 1998 from Cleveland at the gate
18:05AA 1529 to Las Vegas leaves the gate
10 h 36 apart on the timetable
The last days
AA 1998 and AA 1529 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.
Later flights to Las Vegas
AA 57618:3511 h 06 after AA 1998 on the timetable
AA 147020:1512 h 46 after AA 1998 on the timetable