AA 5551 then XA 9024 at Philadelphia
Northwest Arkansas → Philadelphia → Austin
Timetable, Philadelphia time
09:50AA 5551 from Northwest Arkansas at the gate
11:05XA 9024 to Austin leaves the gate
1 h 15 apart on the timetable
The last days
AA 5551 and XA 9024 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.