UA 4397 then AA 2456 at O'Hare
Columbia Metropolitan → Chicago → Boston
Timetable, Chicago time
11:59UA 4397 from Columbia Metropolitan at the gate
14:30AA 2456 to Boston leaves the gate
2 h 31 apart on the timetable
The last 7 days both flew
Between the gates: UA 4397 reaching its gate to AA 2456 leaving its gate.
8 minshortest
2 h 14typical
3 h 02longest
1 of 7 days had 15 min or more less than the timetable.
UA 4397 typically reached its gate 6 min early, AA 2456 left 5 min early.
Times each day
| Day | UA 4397 at the gate | AA 2456 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 11:46 13 min early | 14:33 3 min late | 2 h 47 |
| Fri 30 Oct | 12:01 2 min late | 13:52 8 min early | 1 h 51 |
| Thu 29 Oct | 12:08 9 min late | 14:22 22 min late | 2 h 14 |
| Wed 28 Oct | 11:44 15 min early | 13:50 10 min early | 2 h 06 |
| Tue 27 Oct | 11:39 20 min early | 13:55 5 min early | 2 h 16 |
| Mon 26 Oct | 11:53 6 min early | 14:55 55 min late | 3 h 02 |
| Sun 25 Oct | 13:46 1 h 47 late | 13:54 6 min early | 8 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.