UA 540 then AA 4097 at O'Hare
San Diego → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
06:49AA 4097 to Cincinnati Northern Kentucky leaves the gate
2 h 15 apart on the timetable
Today
From the airport’s board at 18:05 Chicago time
04:33UA 540 reached the gate1 min early
06:44AA 4097 left the gate5 min early
2 h 11 between the gates
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 4097 leaving its gate.
2 h 08shortest
2 h 32typical
3 h 12longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 21 min early, AA 4097 left 3 min early.
Times each day
| Day | UA 540 at the gate | AA 4097 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 04:38 4 min late | 06:46 3 min early | 2 h 08 |
| Sun 8 Nov | 04:21 13 min early | 06:39 10 min early | 2 h 18 |
| Sat 7 Nov | 04:28 6 min early | 06:45 4 min early | 2 h 17 |
| Fri 6 Nov | 04:13 21 min early | 06:43 6 min early | 2 h 30 |
| Thu 5 Nov | 04:33 1 min early | 06:48 1 min early | 2 h 15 |
| Wed 4 Nov | 03:55 39 min early | 06:42 7 min early | 2 h 47 |
| Tue 3 Nov | 04:11 23 min early | 06:44 5 min early | 2 h 33 |
| Mon 2 Nov | 04:13 21 min early | 06:46 3 min early | 2 h 33 |
| Sun 1 Nov | 03:59 35 min early | 06:53 4 min late | 2 h 54 |
| Sat 31 Oct | 04:09 25 min early | 07:21 22 min late | 3 h 12 |
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.