DL 637 then AA 4502 at O'Hare
Seattle (SEA) → Chicago → Pittsburgh
Timetable, Chicago time
16:47DL 637 from Seattle (SEA) at the gate
20:39AA 4502 to Pittsburgh leaves the gate
3 h 52 apart on the timetable
Today
From the airport’s board at 16:53 Chicago time
16:22DL 637 reached the gate25 min early
20:39AA 4502 due to leave, no estimate yet
4 h 17 between the gates, on these times
The last 9 days both flew
Between the gates: DL 637 reaching its gate to AA 4502 leaving its gate.
3 h 45shortest
4 h 14typical
4 h 39longest
2 of 9 days had 15 min or more less than the timetable.
DL 637 typically reached its gate 11 min early, AA 4502 left 7 min early.
Times each day
| Day | DL 637 at the gate | AA 4502 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 16:30 17 min early | 20:55 7 min early | 4 h 25 |
| Tue 10 Nov | 16:55 8 min late | 20:56 9 min early | 4 h 01 |
| Mon 9 Nov | 16:24 23 min early | 20:58 4 min early | 4 h 34 |
| Sun 8 Nov | 16:15 25 min early | 20:54 8 min early | 4 h 39 |
| Sat 7 Nov | 16:55 2 min late | 20:55 7 min early | 4 h |
| Fri 6 Nov | 16:32 21 min early | 20:52 7 min early | 4 h 20 |
| Thu 5 Nov | 16:55 2 min late | 20:40 1 min late | 3 h 45 |
| Mon 2 Nov | 17:13 20 min late | 20:59 3 min early | 3 h 46 |
| Sun 1 Nov | 16:42 11 min early | 20:56 6 min early | 4 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.
Later flights to Pittsburgh
UA 346421:304 h 43 after DL 637 on the timetablenot a partner airline