UA 540 then AA 3389 at O'Hare
San Diego → Chicago → Columbia Regional
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
08:14AA 3389 to Columbia Regional leaves the gate
3 h 40 apart on the timetable
Today
From the airport’s board at 11:17 Chicago time
04:10UA 540 reached the gate24 min early
08:09AA 3389 left the gate5 min early
3 h 59 between the gates
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 3389 leaving its gate.
3 h 31shortest
3 h 52typical
4 h 13longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 3389 left 5 min early.
Times each day
| Day | UA 540 at the gate | AA 3389 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 04:33 1 min early | 08:08 6 min early | 3 h 35 |
| Mon 9 Nov | 04:38 4 min late | 08:09 5 min early | 3 h 31 |
| Sun 8 Nov | 04:21 13 min early | 08:11 3 min early | 3 h 50 |
| Sat 7 Nov | 04:28 6 min early | 08:05 9 min early | 3 h 37 |
| Fri 6 Nov | 04:13 21 min early | 08:22 8 min late | 4 h 09 |
| Thu 5 Nov | 04:33 1 min early | 08:14 on time | 3 h 41 |
| Wed 4 Nov | 03:55 39 min early | 08:08 6 min early | 4 h 13 |
| Tue 3 Nov | 04:11 23 min early | 08:05 9 min early | 3 h 54 |
| Mon 2 Nov | 04:13 21 min early | 08:18 4 min late | 4 h 05 |
| Sun 1 Nov | 03:59 35 min early | 08:08 6 min early | 4 h 09 |
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.