AA 3977 then UA 399 at O'Hare
Detroit → Chicago → Baltimore
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
15:57UA 399 to Baltimore leaves the gate
1 h 52 apart on the timetable
The last 7 days both flew
Between the gates: AA 3977 reaching its gate to UA 399 leaving its gate.
58 minshortest
1 h 56typical
2 h 20longest
2 of 7 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 18 min early, UA 399 left 7 min early.
Times each day
| Day | AA 3977 at the gate | UA 399 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 15:58 1 min late | 2 h 20 |
| Fri 30 Oct | 14:02 7 min early | 15:51 8 min early | 1 h 49 |
| Thu 29 Oct | 14:49 40 min late | 15:56 3 min early | 1 h 07 |
| Wed 28 Oct | 14:54 45 min late | 15:52 7 min early | 58 min |
| Tue 27 Oct | 13:51 18 min early | 15:47 12 min early | 1 h 56 |
| Mon 26 Oct | 13:49 20 min early | 15:57 2 min early | 2 h 08 |
| Sun 25 Oct | 13:44 25 min early | 15:52 7 min early | 2 h 08 |
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.