UA 540 then AA 1948 at O'Hare
San Diego → Chicago → San Francisco
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
10:30AA 1948 to San Francisco leaves the gate
5 h 56 apart on the timetable
The last 9 days both flew
Between the gates: UA 540 reaching its gate to AA 1948 leaving its gate.
6 h 03shortest
6 h 41typical
15 h 54longest
0 of 9 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 23 min early, AA 1948 left 17 min late.
Times each day
| Day | UA 540 at the gate | AA 1948 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 04:09 25 min early | 20:03 9 h 33 late | 15 h 54 |
| Fri 30 Oct | 03:58 36 min early | 10:24 6 min early | 6 h 26 |
| Thu 29 Oct | 04:06 28 min early | 10:47 17 min late | 6 h 41 |
| Wed 28 Oct | 04:13 21 min early | 11:37 1 h 07 late | 7 h 24 |
| Tue 27 Oct | 04:17 17 min early | 10:20 10 min early | 6 h 03 |
| Mon 26 Oct | 04:10 24 min early | 11:13 43 min late | 7 h 03 |
| Sun 25 Oct | 04:10 23 min early | 10:32 2 min late | 6 h 22 |
| Sat 24 Oct | 04:25 8 min early | 10:41 11 min late | 6 h 16 |
| Fri 23 Oct | 04:23 10 min early | 11:46 1 h 16 late | 7 h 23 |
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.