AA 1998 then AA 1526 at Philadelphia
Cleveland → Philadelphia → Houston
Timetable, Philadelphia time
07:29AA 1998 from Cleveland at the gate
12:53AA 1526 to Houston leaves the gate
5 h 24 apart on the timetable
The last days
AA 1998 and AA 1526 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 Houston
AA 153318:3511 h 06 after AA 1998 on the timetable
UA 36519:5312 h 24 after AA 1998 on the timetablenot a partner airline