AA 4557 then AA 3661 at O'Hare
Indianapolis → Chicago → Knoxville
Timetable, Chicago time
07:11AA 4557 from Indianapolis at the gate
16:00AA 3661 to Knoxville leaves the gate
8 h 49 apart on the timetable
The last days
AA 4557 and AA 3661 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 Knoxville
UA 571917:5910 h 48 after AA 4557 on the timetablenot a partner airline
AA 529419:5912 h 48 after AA 4557 on the timetable