AA 3355 then LF 8846 at Charlotte
Northwest Arkansas → Charlotte → Knoxville
Timetable, Charlotte time
08:16AA 3355 from Northwest Arkansas at the gate
09:15LF 8846 to Knoxville leaves the gate
59 min apart on the timetable
The last days
AA 3355 and LF 8846 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.