UA 540 then AA 312 at O'Hare
San Diego → Chicago → Dallas-Fort Worth
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
09:59AA 312 to Dallas-Fort Worth leaves the gate
5 h 25 apart on the timetable
Today
From the airport’s board at 08:49 Chicago time
04:10UA 540 reached the gate24 min early
09:59AA 312 due to leave, no estimate yet
5 h 49 between the gates, on these times
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 312 leaving its gate.
5 h 16shortest
5 h 41typical
6 h 10longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 312 left on time.
Times each day
| Day | UA 540 at the gate | AA 312 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 04:33 1 min early | 10:01 2 min late | 5 h 28 |
| Mon 9 Nov | 04:38 4 min late | 09:54 5 min early | 5 h 16 |
| Sun 8 Nov | 04:21 13 min early | 09:59 on time | 5 h 38 |
| Sat 7 Nov | 04:28 6 min early | 09:55 5 min early | 5 h 27 |
| Fri 6 Nov | 04:13 21 min early | 09:58 1 min early | 5 h 45 |
| Thu 5 Nov | 04:33 1 min early | 10:23 24 min late | 5 h 50 |
| Wed 4 Nov | 03:55 39 min early | 10:05 6 min late | 6 h 10 |
| Tue 3 Nov | 04:11 23 min early | 09:55 4 min early | 5 h 44 |
| Mon 2 Nov | 04:13 21 min early | 09:51 8 min early | 5 h 38 |
| Sun 1 Nov | 03:59 35 min early | 10:02 3 min late | 6 h 03 |
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.