AA 1854 then UA 423 at O'Hare
San Francisco → Chicago → Philadelphia
Timetable, Chicago time
05:59AA 1854 from San Francisco at the gate
06:42UA 423 to Philadelphia leaves the gate
43 min apart on the timetable
Today
From the airport’s board at 15:17 Chicago time
06:40AA 1854 reached the gate41 min late
06:35UA 423 left the gate7 min early
−5 min between the gates
The last 10 days both flew
Between the gates: AA 1854 reaching its gate to UA 423 leaving its gate.
28 minshortest
48 mintypical
1 h 06longest
2 of 10 days had 15 min or more less than the timetable.
AA 1854 typically reached its gate 8 min early, UA 423 left 5 min early.
Times each day
| Day | AA 1854 at the gate | UA 423 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 05:28 31 min early | 06:34 8 min early | 1 h 06 |
| Wed 11 Nov | 06:09 10 min late | 06:37 5 min early | 28 min |
| Tue 10 Nov | 05:54 5 min early | 06:41 1 min early | 47 min |
| Mon 9 Nov | 05:51 8 min early | 06:39 3 min early | 48 min |
| Sun 8 Nov | 05:33 26 min early | 06:29 6 min early | 56 min |
| Sat 7 Nov | 06:15 16 min late | 07:03 4 min early | 48 min |
| Fri 6 Nov | 05:51 8 min early | 06:32 10 min early | 41 min |
| Thu 5 Nov | 05:50 9 min early | 06:39 3 min early | 49 min |
| Wed 4 Nov | 05:40 19 min early | 06:34 8 min early | 54 min |
| Tue 3 Nov | 06:02 3 min late | 06:35 7 min early | 33 min |
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.