UA 4423 then AA 4144 at O'Hare
St Louis → Chicago → Greensboro
Timetable, Chicago time
07:36UA 4423 from St Louis at the gate
08:09AA 4144 to Greensboro leaves the gate
33 min apart on the timetable
The last 5 days both flew
Between the gates: UA 4423 reaching its gate to AA 4144 leaving its gate.
6 minshortest
20 mintypical
44 minlongest
1 of 5 days had 15 min or more less than the timetable.
UA 4423 typically reached its gate 3 min late, AA 4144 left 3 min early.
Times each day
| Day | UA 4423 at the gate | AA 4144 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 07:20 16 min early | 08:04 5 min early | 44 min |
| Fri 30 Oct | 07:33 3 min early | 08:06 3 min early | 33 min |
| Thu 29 Oct | 07:51 15 min late | 08:11 2 min late | 20 min |
| Wed 28 Oct | 07:39 3 min late | 07:59 10 min early | 20 min |
| Mon 26 Oct | 08:00 24 min late | 08:06 3 min early | 6 min |
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.