AA 3977 then DL 1821 at Detroit
Chicago O'Hare → Detroit → Portland (Maine)
Timetable, Detroit time
13:00AA 3977 from Chicago O'Hare at the gate
14:07DL 1821 to Portland (Maine) leaves the gate
1 h 07 apart on the timetable
The last 10 days both flew
Between the gates: AA 3977 reaching its gate to DL 1821 leaving its gate.
−3 minshortest
1 h 17typical
1 h 43longest
2 of 10 days had 15 min or more less than the timetable. On one day DL 1821 left before AA 3977 reached its gate: the minus figures.
AA 3977 typically reached its gate 6 min early, DL 1821 left 3 min late.
Times each day
| Day | AA 3977 at the gate | DL 1821 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 12:40 20 min early | 14:10 3 min late | 1 h 30 |
| Fri 30 Oct | 12:52 8 min early | 14:11 4 min late | 1 h 19 |
| Thu 29 Oct | 13:28 28 min late | 14:10 3 min late | 42 min |
| Wed 28 Oct | 14:13 1 h 13 late | 14:10 3 min late | −3 min |
| Tue 27 Oct | 12:55 5 min early | 13:53 14 min early | 58 min |
| Mon 26 Oct | 12:54 6 min early | 14:12 5 min late | 1 h 18 |
| Sun 25 Oct | 12:33 27 min early | 14:16 9 min late | 1 h 43 |
| Sat 24 Oct | 12:42 18 min early | 13:57 10 min early | 1 h 15 |
| Fri 23 Oct | 12:53 7 min early | 14:11 4 min late | 1 h 18 |
| Thu 22 Oct | 13:00 on time | 13:55 12 min early | 55 min |
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.
Later flights to Portland (Maine)
No later flight to Portland (Maine) on the timetable.