UA 4551 then AC 502 at O'Hare
Sioux Falls → Chicago → Toronto Pearson
Timetable, Chicago time
07:55UA 4551 from Sioux Falls at the gate
10:15AC 502 to Toronto Pearson leaves the gate
2 h 20 apart on the timetable
Today
From the airport’s board at 12:39 Chicago time
07:41UA 4551 reached the gate14 min early
10:08AC 502 left the gate7 min early
2 h 27 between the gates
The last 10 days both flew
Between the gates: UA 4551 reaching its gate to AC 502 leaving its gate.
1 h 28shortest
2 h 09typical
2 h 39longest
5 of 10 days had 15 min or more less than the timetable.
UA 4551 typically reached its gate 8 min late, AC 502 left 7 min early.
Times each day
| Day | UA 4551 at the gate | AC 502 left the gate | Between |
|---|---|---|---|
| Sat 14 Nov | 08:20 25 min late | 10:02 13 min early | 1 h 42 |
| Fri 13 Nov | 08:03 8 min late | 10:08 7 min early | 2 h 05 |
| Thu 12 Nov | 08:02 7 min late | 10:34 19 min late | 2 h 32 |
| Wed 11 Nov | 08:04 9 min late | 10:04 11 min early | 2 h |
| Tue 10 Nov | 07:35 20 min early | 10:09 6 min early | 2 h 34 |
| Mon 9 Nov | 07:29 26 min early | 10:08 7 min early | 2 h 39 |
| Sun 8 Nov | 08:22 27 min late | 10:08 7 min early | 1 h 46 |
| Sat 7 Nov | 08:39 44 min late | 10:07 8 min early | 1 h 28 |
| Fri 6 Nov | 07:45 10 min early | 10:09 6 min early | 2 h 24 |
| Thu 5 Nov | 07:47 8 min early | 09:59 16 min early | 2 h 12 |
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.