UA 540 then AA 5580 at O'Hare
San Diego → Chicago → Knoxville
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
08:12AA 5580 to Knoxville leaves the gate
3 h 38 apart on the timetable
Today
From the airport’s board at 09:51 Chicago time
04:30UA 540 reached the gate4 min early
08:10AA 5580 left the gate2 min early
3 h 40 between the gates
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 5580 leaving its gate.
3 h 29shortest
3 h 51typical
4 h 55longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 5580 left 6 min early.
Times each day
| Day | UA 540 at the gate | AA 5580 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 04:10 24 min early | 08:02 10 min early | 3 h 52 |
| Tue 10 Nov | 04:33 1 min early | 08:07 5 min early | 3 h 34 |
| Mon 9 Nov | 04:38 4 min late | 08:07 5 min early | 3 h 29 |
| Sun 8 Nov | 04:21 13 min early | 07:56 10 min early | 3 h 35 |
| Sat 7 Nov | 04:28 6 min early | 08:19 13 min late | 3 h 51 |
| Fri 6 Nov | 04:13 21 min early | 08:04 8 min early | 3 h 51 |
| Thu 5 Nov | 04:33 1 min early | 08:09 3 min early | 3 h 36 |
| Wed 4 Nov | 03:55 39 min early | 08:05 7 min early | 4 h 10 |
| Tue 3 Nov | 04:11 23 min early | 09:06 54 min late | 4 h 55 |
| Mon 2 Nov | 04:13 21 min early | 08:03 9 min early | 3 h 50 |
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.