AA 1253 then SQ 1550 at San Francisco
Chicago O'Hare → San Francisco → Boston
Timetable, San Francisco time
09:40AA 1253 from Chicago O'Hare at the gatealso QF 4697
10:44SQ 1550 to Boston leaves the gate
1 h 04 apart on the timetable
The last 10 days both flew
Between the gates: AA 1253 reaching its gate to SQ 1550 leaving its gate.
40 minshortest
1 h 23typical
4 h 03longest
1 of 10 days had 15 min or more less than the timetable.
AA 1253 typically reached its gate 13 min early, SQ 1550 left 1 min late.
Times each day
| Day | AA 1253 at the gate | SQ 1550 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 09:22 18 min early | 10:44 on time | 1 h 22 |
| Tue 10 Nov | 09:18 22 min early | 10:42 2 min early | 1 h 24 |
| Mon 9 Nov | 09:50 10 min late | 11:15 31 min late | 1 h 25 |
| Sun 8 Nov | 09:07 33 min early | 11:09 25 min late | 2 h 02 |
| Fri 6 Nov | 09:26 14 min early | 10:42 2 min early | 1 h 16 |
| Thu 5 Nov | 09:03 37 min early | 10:50 6 min late | 1 h 47 |
| Wed 4 Nov | 09:27 13 min early | 10:42 2 min early | 1 h 15 |
| Tue 3 Nov | 09:36 4 min early | 13:39 2 h 55 late | 4 h 03 |
| Mon 2 Nov | 10:06 26 min late | 10:46 2 min late | 40 min |
| Sun 1 Nov | 09:27 13 min early | 10:34 10 min early | 1 h 07 |
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.