UA 3498 then UA 4521 at O'Hare
Louisville → Chicago → Greenville-Spartanburg
Timetable, Chicago time
05:55UA 3498 from Louisville at the gate
06:29UA 4521 to Greenville-Spartanburg leaves the gate
34 min apart on the timetable
Today
From the airport’s board at 21:35 Chicago time
05:20UA 3498 reached the gate35 min early
07:00UA 4521 left the gate31 min late
1 h 40 between the gates
The last 10 days both flew
Between the gates: UA 3498 reaching its gate to UA 4521 leaving its gate.
31 minshortest
1 htypical
2 h 53longest
1 of 10 days had 15 min or more less than the timetable.
UA 3498 typically reached its gate 22 min early, UA 4521 left 5 min early.
Times each day
| Day | UA 3498 at the gate | UA 4521 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 06:13 18 min late | 06:44 6 min early | 31 min |
| Fri 6 Nov | 05:24 31 min early | 06:26 3 min early | 1 h 02 |
| Thu 5 Nov | 05:24 31 min early | 06:23 6 min early | 59 min |
| Wed 4 Nov | 05:19 36 min early | 06:19 10 min early | 1 h |
| Tue 3 Nov | 05:45 10 min early | 08:38 1 h 48 late | 2 h 53 |
| Mon 2 Nov | 05:54 1 min early | 06:28 1 min early | 34 min |
| Sun 1 Nov | 06:30 25 min early | 08:21 52 min late | 1 h 51 |
| Sat 31 Oct | 05:50 5 min early | 06:40 10 min early | 50 min |
| Fri 30 Oct | 05:24 31 min early | 06:24 5 min early | 1 h |
| Thu 29 Oct | 05:35 20 min early | 06:24 5 min early | 49 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.