AA 3977 then UA 1341 at Detroit
Chicago O'Hare → Detroit → San Francisco
Timetable, Detroit time
13:00AA 3977 from Chicago O'Hare at the gate
17:05UA 1341 to San Francisco leaves the gate
4 h 05 apart on the timetable
The last 4 days both flew
Between the gates: AA 3977 reaching its gate to UA 1341 leaving its gate.
3 h 46shortest
4 h 13typical
4 h 27longest
1 of 4 days had 15 min or more less than the timetable.
AA 3977 typically reached its gate 7 min early, UA 1341 left 1 min late.
Times each day
| Day | AA 3977 at the gate | UA 1341 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 12:52 8 min early | 16:59 6 min early | 4 h 07 |
| Thu 29 Oct | 13:28 28 min late | 17:14 9 min late | 3 h 46 |
| Mon 26 Oct | 12:54 6 min early | 17:12 7 min late | 4 h 18 |
| Sun 25 Oct | 12:33 27 min early | 17:00 5 min early | 4 h 27 |
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 San Francisco
DL 132720:407 h 40 after AA 3977 on the timetablenot a partner airline