AA 1854 then DL 2570 at O'Hare
San Francisco → Chicago → Boston
Timetable, Chicago time
05:59AA 1854 from San Francisco at the gate
10:35DL 2570 to Boston leaves the gate
4 h 36 apart on the timetable
Today
From the airport’s board at 16:57 Chicago time
06:40AA 1854 reached the gate41 min late
10:29DL 2570 left the gate6 min early
3 h 49 between the gates
The last 10 days both flew
Between the gates: AA 1854 reaching its gate to DL 2570 leaving its gate.
4 h 29shortest
5 h 52typical
6 h 33longest
1 of 10 days had 15 min or more less than the timetable.
AA 1854 typically reached its gate 8 min early, DL 2570 left 3 min early.
Times each day
| Day | AA 1854 at the gate | DL 2570 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 05:28 31 min early | 11:37 1 h 02 late | 6 h 09 |
| Wed 11 Nov | 06:09 10 min late | 10:52 17 min late | 4 h 43 |
| Tue 10 Nov | 05:54 5 min early | 10:23 12 min early | 4 h 29 |
| Mon 9 Nov | 05:51 8 min early | 10:27 8 min early | 4 h 36 |
| Sun 8 Nov | 05:33 26 min early | 10:21 3 min early | 4 h 48 |
| Sat 7 Nov | 06:15 16 min late | 12:18 18 min late | 6 h 03 |
| Fri 6 Nov | 05:51 8 min early | 12:24 24 min late | 6 h 33 |
| Thu 5 Nov | 05:50 9 min early | 11:56 4 min early | 6 h 06 |
| Wed 4 Nov | 05:40 19 min early | 11:50 10 min early | 6 h 10 |
| Tue 3 Nov | 06:02 3 min late | 11:43 17 min early | 5 h 41 |
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.