UA 4171 then AA 407 at O'Hare
Birmingham (Alabama) → Chicago → Boston
Timetable, Chicago time
15:30UA 4171 from Birmingham (Alabama) at the gate
17:11AA 407 to Boston leaves the gate
1 h 41 apart on the timetable
The last 7 days both flew
Between the gates: UA 4171 reaching its gate to AA 407 leaving its gate.
1 h 45shortest
1 h 53typical
3 h 12longest
0 of 7 days had 15 min or more less than the timetable.
UA 4171 typically reached its gate 16 min early, AA 407 left 18 min late.
Times each day
| Day | UA 4171 at the gate | AA 407 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 15:14 16 min early | 18:01 50 min late | 2 h 47 |
| Fri 30 Oct | 15:14 15 min early | 17:05 6 min early | 1 h 51 |
| Thu 29 Oct | 15:11 18 min early | 17:04 7 min early | 1 h 53 |
| Wed 28 Oct | 15:19 10 min early | 17:29 18 min late | 2 h 10 |
| Tue 27 Oct | 15:48 19 min late | 17:33 22 min late | 1 h 45 |
| Mon 26 Oct | 15:09 20 min early | 18:21 1 h 10 late | 3 h 12 |
| Sun 25 Oct | 15:13 16 min early | 17:05 6 min early | 1 h 52 |
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.