UA 540 then AA 1979 at O'Hare
San Diego → Chicago → Los Angeles
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
05:30AA 1979 to Los Angeles leaves the gate
56 min apart on the timetable
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 1979 leaving its gate.
48 minshortest
1 h 17typical
6 h 19longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 21 min early, AA 1979 left 3 min early.
Times each day
| Day | UA 540 at the gate | AA 1979 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 04:38 4 min late | 05:26 4 min early | 48 min |
| Sun 8 Nov | 04:21 13 min early | 05:42 12 min late | 1 h 21 |
| Sat 7 Nov | 04:28 6 min early | 05:55 25 min late | 1 h 27 |
| Fri 6 Nov | 04:13 21 min early | 05:21 9 min early | 1 h 08 |
| Thu 5 Nov | 04:33 1 min early | 05:21 9 min early | 48 min |
| Wed 4 Nov | 03:55 39 min early | 06:44 1 h 14 late | 2 h 49 |
| Tue 3 Nov | 04:11 23 min early | 05:24 6 min early | 1 h 13 |
| Mon 2 Nov | 04:13 21 min early | 05:22 8 min early | 1 h 09 |
| Sun 1 Nov | 03:59 35 min early | 05:42 12 min late | 1 h 43 |
| Sat 31 Oct | 04:09 25 min early | 10:28 2 min early | 6 h 19 |
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.