UA 503 then OO 391 at O'Hare
Boston → Chicago → Detroit
Timetable, Chicago time
12:29UA 503 from Boston at the gate
14:30OO 391 to Detroit leaves the gatealso UA 391
2 h 01 apart on the timetable
The last 10 days both flew
Between the gates: UA 503 reaching its gate to OO 391 leaving its gate.
1 h 48shortest
2 h 43typical
3 h 01longest
0 of 10 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 30 min early, OO 391 left 12 min late.
Times each day
| Day | UA 503 at the gate | OO 391 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 11:58 31 min early | 14:39 1 min late | 2 h 41 |
| Mon 9 Nov | 11:52 37 min early | 14:38 8 min late | 2 h 46 |
| Sun 8 Nov | 12:30 18 min early | 14:37 7 min late | 2 h 07 |
| Fri 6 Nov | 12:52 6 min late | 14:40 10 min late | 1 h 48 |
| Thu 5 Nov | 11:52 37 min early | 14:49 19 min late | 2 h 57 |
| Tue 3 Nov | 12:00 29 min early | 14:41 11 min late | 2 h 41 |
| Mon 2 Nov | 11:50 39 min early | 14:51 21 min late | 3 h 01 |
| Sun 1 Nov | 12:23 25 min early | 15:13 43 min late | 2 h 50 |
| Fri 30 Oct | 12:33 13 min early | 15:05 35 min late | 2 h 32 |
| Thu 29 Oct | 11:58 31 min early | 14:42 12 min late | 2 h 44 |
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.