AA 1253 then AA 3520 at O'Hare
San Francisco → Chicago → Chattanooga
Timetable, Chicago time
17:05AA 1253 from San Francisco at the gate
19:15AA 3520 to Chattanooga leaves the gate
2 h 10 apart on the timetable
Today
From the airport’s board at 08:47 Chicago time
17:05AA 1253 due at the gate, no estimate yet
19:15AA 3520 due to leave, no estimate yet
2 h 10 between the gates, on these times
The last 8 days both flew
Between the gates: AA 1253 reaching its gate to AA 3520 leaving its gate.
1 h 39shortest
2 h 13typical
2 h 26longest
2 of 8 days had 15 min or more less than the timetable.
AA 1253 typically reached its gate 2 min early, AA 3520 left 3 min early.
Times each day
| Day | AA 1253 at the gate | AA 3520 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 17:03 2 min early | 19:05 10 min early | 2 h 02 |
| Sun 8 Nov | 16:43 22 min early | 19:07 8 min early | 2 h 24 |
| Fri 6 Nov | 17:27 22 min late | 19:12 3 min early | 1 h 45 |
| Thu 5 Nov | 17:32 27 min late | 19:11 4 min early | 1 h 39 |
| Wed 4 Nov | 16:51 14 min early | 19:14 1 min early | 2 h 23 |
| Tue 3 Nov | 17:03 2 min early | 19:26 11 min late | 2 h 23 |
| Mon 2 Nov | 17:11 6 min late | 19:12 3 min early | 2 h 01 |
| Sun 1 Nov | 16:49 16 min early | 19:15 on time | 2 h 26 |
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.
Later flights to Chattanooga
No later flight to Chattanooga on the timetable.