UA 3870 then AC 4579 at San Francisco
Xiamen → San Francisco → Tucson
Timetable, San Francisco time
07:49UA 3870 from Xiamen at the gate
08:22AC 4579 to Tucson leaves the gatealso UA 5433, NZ 9749
33 min apart on the timetable
The last day both flew
Between the gates: UA 3870 reaching its gate to AC 4579 leaving its gate.
24 minshortest
24 mintypical
24 minlongest
0 of 1 day had 15 min or more less than the timetable.
UA 3870 typically reached its gate 10 min late, AC 4579 left 1 min late.
Times each day
| Day | UA 3870 at the gate | AC 4579 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 07:59 10 min late | 08:23 1 min late | 24 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.