UA 540 then AA 4741 at O'Hare
San Diego → Chicago → Portland (Maine)
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
08:30AA 4741 to Portland (Maine) leaves the gate
3 h 56 apart on the timetable
Today
From the airport’s board at 04:37 Chicago time
04:34UA 540 due at the gate, no estimate yet
08:30AA 4741 due to leave, no estimate yet
3 h 56 between the gates, on these times
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 4741 leaving its gate.
3 h 21shortest
3 h 59typical
4 h 42longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 4741 left 5 min early.
Times each day
| Day | UA 540 at the gate | AA 4741 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 04:10 24 min early | 08:23 7 min early | 4 h 13 |
| Tue 10 Nov | 04:33 1 min early | 07:54 6 min early | 3 h 21 |
| Mon 9 Nov | 04:38 4 min late | 08:21 4 min early | 3 h 43 |
| Sun 8 Nov | 04:21 13 min early | 09:03 38 min late | 4 h 42 |
| Sat 7 Nov | 04:28 6 min early | 08:24 1 min early | 3 h 56 |
| Fri 6 Nov | 04:13 21 min early | 08:21 4 min early | 4 h 08 |
| Thu 5 Nov | 04:33 1 min early | 08:21 4 min early | 3 h 48 |
| Wed 4 Nov | 03:55 39 min early | 08:22 8 min early | 4 h 27 |
| Tue 3 Nov | 04:11 23 min early | 07:51 9 min early | 3 h 40 |
| Mon 2 Nov | 04:13 21 min early | 08:15 10 min early | 4 h 02 |
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.
Later flights to Portland (Maine)
UA 42210:506 h 16 after UA 540 on the timetablenot a partner airline
UA 276118:1813 h 44 after UA 540 on the timetablenot a partner airline