AA 3977 then UA 2148 at O'Hare
Detroit → Chicago → Denver
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
20:38UA 2148 to Denver leaves the gate
6 h 33 apart on the timetable
The last 7 days both flew
Between the gates: AA 3977 reaching its gate to UA 2148 leaving its gate.
6 h 04shortest
7 h 06typical
7 h 24longest
2 of 7 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 18 min early, UA 2148 left 2 min early.
Times each day
| Day | AA 3977 at the gate | UA 2148 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 20:31 7 min early | 6 h 53 |
| Fri 30 Oct | 14:02 7 min early | 21:15 15 min late | 7 h 13 |
| Thu 29 Oct | 14:49 40 min late | 20:56 4 min early | 6 h 07 |
| Wed 28 Oct | 14:54 45 min late | 20:58 2 min early | 6 h 04 |
| Tue 27 Oct | 13:51 18 min early | 21:15 15 min late | 7 h 24 |
| Mon 26 Oct | 13:49 20 min early | 20:55 5 min early | 7 h 06 |
| Sun 25 Oct | 13:44 25 min early | 21:00 on time | 7 h 16 |
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.