UA 4546 then DL 637 at O'Hare
Columbia Regional → Chicago → Seattle (SEA)
Timetable, Chicago time
13:02UA 4546 from Columbia Regional at the gate
17:55DL 637 to Seattle (SEA) leaves the gate
4 h 53 apart on the timetable
The last 3 days both flew
Between the gates: UA 4546 reaching its gate to DL 637 leaving its gate.
3 h 14shortest
4 h 35typical
5 h 05longest
1 of 3 days had 15 min or more less than the timetable.
UA 4546 typically reached its gate 23 min early, DL 637 left 4 min early.
Times each day
| Day | UA 4546 at the gate | DL 637 left the gate | Between |
|---|---|---|---|
| Sat 14 Nov | 13:32 30 min late | 18:07 12 min late | 4 h 35 |
| Sat 7 Nov | 12:39 23 min early | 17:44 4 min early | 5 h 05 |
| Sat 31 Oct | 12:34 28 min early | 15:48 12 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.