UA 503 then UA 646 at O'Hare
Boston → Chicago → Denver
Timetable, Chicago time
12:46UA 503 from Boston at the gate
13:30UA 646 to Denver leaves the gate
44 min apart on the timetable
The last 10 days both flew
Between the gates: UA 503 reaching its gate to UA 646 leaving its gate.
33 minshortest
1 h 28typical
1 h 37longest
0 of 10 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 30 min early, UA 646 left 4 min early.
Times each day
| Day | UA 503 at the gate | UA 646 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 12:12 34 min early | 13:27 3 min early | 1 h 15 |
| Thu 12 Nov | 12:06 23 min early | 13:43 13 min late | 1 h 37 |
| Tue 10 Nov | 11:58 31 min early | 13:28 2 min early | 1 h 30 |
| Mon 9 Nov | 11:52 37 min early | 13:21 9 min early | 1 h 29 |
| Sun 8 Nov | 12:30 18 min early | 13:23 7 min early | 53 min |
| Fri 6 Nov | 12:52 6 min late | 13:25 5 min early | 33 min |
| Thu 5 Nov | 11:52 37 min early | 13:25 5 min early | 1 h 33 |
| Tue 3 Nov | 12:00 29 min early | 13:26 4 min early | 1 h 26 |
| Mon 2 Nov | 11:50 39 min early | 13:22 8 min early | 1 h 32 |
| Sun 1 Nov | 12:23 25 min early | 13:32 2 min late | 1 h 09 |
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.