UA 4397 then AA 797 at O'Hare
Columbia Metropolitan → Chicago → Boston
Timetable, Chicago time
11:59UA 4397 from Columbia Metropolitan at the gate
15:16AA 797 to Boston leaves the gate
3 h 17 apart on the timetable
Today
From the airport’s board at 22:11 Chicago time
11:39UA 4397 reached the gate20 min early
15:10AA 797 left the gate6 min early
3 h 31 between the gates
The last 10 days both flew
Between the gates: UA 4397 reaching its gate to AA 797 leaving its gate.
3 h 14shortest
3 h 32typical
7 h 31longest
0 of 10 days had 15 min or more less than the timetable.
UA 4397 typically reached its gate 1 min late, AA 797 left 11 min late.
Times each day
| Day | UA 4397 at the gate | AA 797 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 12:02 3 min late | 15:32 16 min late | 3 h 30 |
| Tue 10 Nov | 11:29 30 min early | 15:21 5 min late | 3 h 52 |
| Mon 9 Nov | 11:50 9 min early | 15:11 5 min early | 3 h 21 |
| Sun 8 Nov | 12:06 7 min late | 17:07 1 h 51 late | 5 h 01 |
| Sat 7 Nov | 12:12 13 min late | 19:43 4 h 23 late | 7 h 31 |
| Fri 6 Nov | 12:17 18 min late | 16:48 1 h 32 late | 4 h 31 |
| Thu 5 Nov | 12:31 32 min late | 16:04 48 min late | 3 h 33 |
| Wed 4 Nov | 11:41 18 min early | 15:10 6 min early | 3 h 29 |
| Tue 3 Nov | 11:37 22 min early | 15:06 10 min early | 3 h 29 |
| Mon 2 Nov | 11:57 2 min early | 15:11 5 min early | 3 h 14 |
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.