UA 1971 then AS 583 at O'Hare
San Francisco → Chicago → Seattle (SEA)
Timetable, Chicago time
05:00UA 1971 from San Francisco at the gate
09:30AS 583 to Seattle (SEA) leaves the gate
4 h 30 apart on the timetable
Today
From the airport’s board at 12:29 Chicago time
04:50UA 1971 reached the gate10 min early
09:29AS 583 left the gate1 min early
4 h 39 between the gates
The last 10 days both flew
Between the gates: UA 1971 reaching its gate to AS 583 leaving its gate.
3 h 56shortest
4 h 28typical
6 h 31longest
1 of 10 days had 15 min or more less than the timetable.
UA 1971 typically reached its gate 10 min early, AS 583 left 3 min early.
Times each day
| Day | UA 1971 at the gate | AS 583 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 04:40 22 min early | 09:27 3 min early | 4 h 47 |
| Tue 10 Nov | 04:48 14 min early | 09:16 14 min early | 4 h 28 |
| Mon 9 Nov | 05:31 29 min late | 09:27 3 min early | 3 h 56 |
| Sun 8 Nov | 04:49 15 min early | 09:36 6 min late | 4 h 47 |
| Sat 7 Nov | 04:48 14 min early | 11:19 1 h 49 late | 6 h 31 |
| Fri 6 Nov | 05:02 on time | 09:29 1 min early | 4 h 27 |
| Thu 5 Nov | 04:43 17 min early | 09:25 5 min early | 4 h 42 |
| Wed 4 Nov | 04:56 6 min early | 09:24 6 min early | 4 h 28 |
| Tue 3 Nov | 04:55 7 min early | 09:13 17 min early | 4 h 18 |
| Mon 2 Nov | 05:07 5 min late | 09:26 4 min early | 4 h 19 |
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.