UA 540 then UA 646 at O'Hare
San Diego → Chicago → Denver
Timetable, Chicago time
04:34UA 540 from San Diego at the gate
13:30UA 646 to Denver leaves the gate
8 h 56 apart on the timetable
The last 10 days both flew
Between the gates: UA 540 reaching its gate to UA 646 leaving its gate.
8 h 43shortest
9 h 10typical
9 h 27longest
0 of 10 days had 15 min or more less than the timetable.
UA 540 typically reached its gate 13 min early, UA 646 left 5 min early.
Times each day
| Day | UA 540 at the gate | UA 646 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 04:20 14 min early | 13:27 3 min early | 9 h 07 |
| Thu 12 Nov | 04:30 4 min early | 13:43 13 min late | 9 h 13 |
| Wed 11 Nov | 04:10 24 min early | 13:25 5 min early | 9 h 15 |
| Tue 10 Nov | 04:33 1 min early | 13:28 2 min early | 8 h 55 |
| Mon 9 Nov | 04:38 4 min late | 13:21 9 min early | 8 h 43 |
| Sun 8 Nov | 04:21 13 min early | 13:23 7 min early | 9 h 02 |
| Fri 6 Nov | 04:13 21 min early | 13:25 5 min early | 9 h 12 |
| Thu 5 Nov | 04:33 1 min early | 13:25 5 min early | 8 h 52 |
| Wed 4 Nov | 03:55 39 min early | 13:22 8 min early | 9 h 27 |
| Tue 3 Nov | 04:11 23 min early | 13:26 4 min early | 9 h 15 |
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.