UA 638 then AA 491 at San Francisco
Chicago O'Hare → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
15:35UA 638 from Chicago O'Hare at the gatealso AC 4116
17:01AA 491 to Dallas-Fort Worth leaves the gatealso QR 2259, QF 3120, BA 6540
1 h 26 apart on the timetable
Today
From the airport’s board at 14:33 San Francisco time
15:35UA 638 due at the gate, no estimate yet
17:01AA 491 due to leave, no estimate yet
1 h 26 between the gates, on these times
The last 9 days both flew
Between the gates: UA 638 reaching its gate to AA 491 leaving its gate.
−18 minshortest
2 h 06typical
2 h 53longest
1 of 9 days had 15 min or more less than the timetable. On one day AA 491 left before UA 638 reached its gate: the minus figures.
UA 638 typically reached its gate 16 min early, AA 491 left 10 min late.
Times each day
| Day | UA 638 at the gate | AA 491 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 15:19 16 min early | 18:12 1 h 11 late | 2 h 53 |
| Sun 8 Nov | 15:05 30 min early | 17:15 14 min late | 2 h 10 |
| Sat 7 Nov | 14:57 38 min early | 16:56 5 min early | 1 h 59 |
| Fri 6 Nov | 14:51 44 min early | 16:57 4 min early | 2 h 06 |
| Thu 5 Nov | 15:24 11 min early | 17:11 10 min late | 1 h 47 |
| Wed 4 Nov | 15:44 9 min late | 17:01 on time | 1 h 17 |
| Tue 3 Nov | 17:22 1 h 47 late | 17:04 3 min late | −18 min |
| Mon 2 Nov | 15:15 20 min early | 17:51 50 min late | 2 h 36 |
| Sun 1 Nov | 15:26 9 min early | 17:40 39 min late | 2 h 14 |
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.