AA 3977 then UA 1248 at O'Hare
Detroit → Chicago → Atlanta
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
14:30UA 1248 to Atlanta leaves the gate
25 min apart on the timetable
The last 3 days both flew
Between the gates: AA 3977 reaching its gate to UA 1248 leaving its gate.
39 minshortest
49 mintypical
1 h 03longest
0 of 3 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 25 min early, UA 1248 left 3 min early.
Times each day
| Day | AA 3977 at the gate | UA 1248 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 14:27 3 min early | 49 min |
| Tue 27 Oct | 13:51 18 min early | 14:30 23 min early | 39 min |
| Sun 25 Oct | 13:44 25 min early | 14:47 17 min late | 1 h 03 |
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.