AA 4509 then AA 3239 at O'Hare
Knoxville → Chicago → Pittsburgh
Timetable, Chicago time
09:10AA 4509 from Knoxville at the gate
12:29AA 3239 to Pittsburgh leaves the gate
3 h 19 apart on the timetable
The last day both flew
Between the gates: AA 4509 reaching its gate to AA 3239 leaving its gate.
3 h 31shortest
3 h 31typical
3 h 31longest
0 of 1 day had 15 min or more less than the timetable.
AA 4509 typically reached its gate 19 min early, AA 3239 left 7 min early.
Times each day
| Day | AA 4509 at the gate | AA 3239 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 08:51 19 min early | 12:22 7 min early | 3 h 31 |
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.