AA 1681 then AA 1225 at Miami
Knoxville → Miami → Boston
Timetable, Miami time
08:16AA 1681 from Knoxville at the gate
09:13AA 1225 to Boston leaves the gate
57 min apart on the timetable
The last days
AA 1681 and AA 1225 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.