UA 4397 then AA 523 at O'Hare
Columbia Metropolitan → Chicago → Washington National
Timetable, Chicago time
11:59UA 4397 from Columbia Metropolitan at the gate
19:29AA 523 to Washington National leaves the gate
7 h 30 apart on the timetable
Today
From the airport’s board at 22:45 Chicago time
11:29UA 4397 reached the gate30 min early
19:25AA 523 left the gate4 min early
7 h 56 between the gates
The last 9 days both flew
Between the gates: UA 4397 reaching its gate to AA 523 leaving its gate.
7 h 12shortest
7 h 54typical
9 h 45longest
1 of 9 days had 15 min or more less than the timetable.
UA 4397 typically reached its gate 2 min early, AA 523 left 46 min late.
Times each day
| Day | UA 4397 at the gate | AA 523 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 11:50 9 min early | 19:26 5 min early | 7 h 36 |
| Sun 8 Nov | 12:06 7 min late | 20:32 1 h 01 late | 8 h 26 |
| Sat 7 Nov | 12:12 13 min late | 21:30 1 h 31 late | 9 h 18 |
| Fri 6 Nov | 12:17 18 min late | 19:29 2 min early | 7 h 12 |
| Thu 5 Nov | 12:31 32 min late | 20:15 46 min late | 7 h 44 |
| Wed 4 Nov | 11:41 18 min early | 19:35 4 min late | 7 h 54 |
| Tue 3 Nov | 11:37 22 min early | 20:20 49 min late | 8 h 43 |
| Mon 2 Nov | 11:57 2 min early | 19:51 20 min late | 7 h 54 |
| Sun 1 Nov | 11:46 13 min early | 21:31 2 h late | 9 h 45 |
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.