UA 540 then AA 4102 at O'Hare
San Diego → Chicago → Denver
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
06:40AA 4102 to Denver leaves the gate
2 h 06 apart on the timetable
Today
From the airport’s board at 00:55 Chicago time
04:34UA 540 due at the gate, no estimate yet
06:40AA 4102 due to leave, no estimate yet
2 h 06 between the gates, on these times
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 4102 leaving its gate.
2 hshortest
2 h 18typical
3 h 35longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 4102 left 5 min early.
Times each day
| Day | UA 540 at the gate | AA 4102 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 04:33 1 min early | 06:33 7 min early | 2 h |
| Mon 9 Nov | 04:38 4 min late | 06:40 on time | 2 h 02 |
| Sun 8 Nov | 04:21 13 min early | 06:34 6 min early | 2 h 13 |
| Sat 7 Nov | 04:28 6 min early | 06:38 2 min early | 2 h 10 |
| Fri 6 Nov | 04:13 21 min early | 06:37 3 min early | 2 h 24 |
| Thu 5 Nov | 04:33 1 min early | 06:36 4 min early | 2 h 03 |
| Wed 4 Nov | 03:55 39 min early | 06:28 12 min early | 2 h 33 |
| Tue 3 Nov | 04:11 23 min early | 06:34 6 min early | 2 h 23 |
| Mon 2 Nov | 04:13 21 min early | 06:35 5 min early | 2 h 22 |
| Sun 1 Nov | 03:59 35 min early | 07:34 6 min early | 3 h 35 |
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.