AA 4509 then UA 455 at O'Hare
Knoxville → Chicago → Phoenix
Timetable, Chicago time
09:10AA 4509 from Knoxville at the gate
12:55UA 455 to Phoenix leaves the gate
3 h 45 apart on the timetable
The last day both flew
Between the gates: AA 4509 reaching its gate to UA 455 leaving its gate.
4 hshortest
4 htypical
4 hlongest
0 of 1 day had 15 min or more less than the timetable.
AA 4509 typically reached its gate 19 min early, UA 455 left 4 min early.
Times each day
| Day | AA 4509 at the gate | UA 455 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 08:51 19 min early | 12:51 4 min early | 4 h |
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.