UA 540 then AA 3172 at O'Hare
San Diego → Chicago → Phoenix
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
06:50AA 3172 to Phoenix leaves the gate
2 h 16 apart on the timetable
Today
From the airport’s board at 21:35 Chicago time
04:30UA 540 reached the gate4 min early
06:41AA 3172 left the gate9 min early
2 h 11 between the gates
The last 10 days both flew
Between the gates: UA 540 reaching its gate to AA 3172 leaving its gate.
2 h 11shortest
2 h 32typical
5 h 06longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 17 min early, AA 3172 left 1 min early.
Times each day
| Day | UA 540 at the gate | AA 3172 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 04:10 24 min early | 09:16 2 h 26 late | 5 h 06 |
| Tue 10 Nov | 04:33 1 min early | 06:44 6 min early | 2 h 11 |
| Mon 9 Nov | 04:38 4 min late | 07:59 1 h 09 late | 3 h 21 |
| Sun 8 Nov | 04:21 13 min early | 06:50 on time | 2 h 29 |
| Sat 7 Nov | 04:28 6 min early | 06:46 4 min early | 2 h 18 |
| Fri 6 Nov | 04:13 21 min early | 06:45 5 min early | 2 h 32 |
| Thu 5 Nov | 04:33 1 min early | 06:51 1 min late | 2 h 18 |
| Wed 4 Nov | 03:55 39 min early | 06:48 2 min early | 2 h 53 |
| Tue 3 Nov | 04:11 23 min early | 06:51 1 min late | 2 h 40 |
| Mon 2 Nov | 04:13 21 min early | 06:45 5 min early | 2 h 32 |
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.