UA 638 then UA 3913 at San Francisco
Chicago O'Hare → San Francisco → Washington
Timetable, San Francisco time
15:35UA 638 from Chicago O'Hare at the gatealso AC 4116
16:00UA 3913 to Washington leaves the gate
25 min apart on the timetable
The last day both flew
Between the gates: UA 638 reaching its gate to UA 3913 leaving its gate.
9 minshortest
9 mintypical
9 minlongest
1 of 1 day had 15 min or more less than the timetable.
UA 638 typically reached its gate 11 min early, UA 3913 left 27 min early.
Times each day
| Day | UA 638 at the gate | UA 3913 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 15:24 11 min early | 15:33 27 min early | 9 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.