AA 4509 then UA 1239 at O'Hare
Knoxville → Chicago → Rochester (ROC)
Timetable, Chicago time
09:10AA 4509 from Knoxville at the gate
13:57UA 1239 to Rochester (ROC) leaves the gate
4 h 47 apart on the timetable
The last day both flew
Between the gates: AA 4509 reaching its gate to UA 1239 leaving its gate.
5 h 06shortest
5 h 06typical
5 h 06longest
0 of 1 day had 15 min or more less than the timetable.
AA 4509 typically reached its gate 19 min early, UA 1239 left on time.
Times each day
| Day | AA 4509 at the gate | UA 1239 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 08:51 19 min early | 13:57 on time | 5 h 06 |
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.