UA 747 then AA 3577 at O'Hare
Seattle (SEA) → Chicago → Columbia Regional
Timetable, Chicago time
17:00UA 747 from Seattle (SEA) at the gate
20:40AA 3577 to Columbia Regional leaves the gate
3 h 40 apart on the timetable
Today
From the airport’s board at 16:15 Chicago time
17:00UA 747 due at the gate, no estimate yet
20:40AA 3577 due to leave, no estimate yet
3 h 40 between the gates, on these times
The last 10 days both flew
Between the gates: UA 747 reaching its gate to AA 3577 leaving its gate.
1 h 51shortest
3 h 43typical
4 h 02longest
4 of 10 days had 15 min or more less than the timetable.
UA 747 typically reached its gate 6 min early, AA 3577 left 5 min early.
Times each day
| Day | UA 747 at the gate | AA 3577 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 17:20 20 min late | 20:35 5 min early | 3 h 15 |
| Mon 9 Nov | 16:52 8 min early | 20:35 5 min early | 3 h 43 |
| Sun 8 Nov | 16:32 27 min early | 20:34 6 min early | 4 h 02 |
| Sat 7 Nov | 16:45 15 min early | 20:34 6 min early | 3 h 49 |
| Fri 6 Nov | 17:09 9 min late | 20:33 7 min early | 3 h 24 |
| Thu 5 Nov | 18:54 1 h 54 late | 20:45 5 min late | 1 h 51 |
| Wed 4 Nov | 16:52 8 min early | 20:40 on time | 3 h 48 |
| Tue 3 Nov | 17:22 22 min late | 20:39 1 min early | 3 h 17 |
| Mon 2 Nov | 16:55 5 min early | 20:37 3 min early | 3 h 42 |
| Sun 1 Nov | 16:38 21 min early | 20:35 5 min early | 3 h 57 |
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 Columbia Regional
UA 455021:254 h 25 after UA 747 on the timetablenot a partner airline