UA 2 then UA 8172 at San Francisco
Singapore → San Francisco → Boston
Timetable, San Francisco time
09:15UA 2 from Singapore at the gate
12:45UA 8172 to Boston leaves the gate
3 h 30 apart on the timetable
The last day both flew
Between the gates: UA 2 reaching its gate to UA 8172 leaving its gate.
3 h 12shortest
3 h 12typical
3 h 12longest
0 of 1 day had 15 min or more less than the timetable.
UA 2 typically reached its gate 11 min early, UA 8172 left 31 min late.
Times each day
| Day | UA 2 at the gate | UA 8172 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 10:04 11 min early | 13:16 31 min late | 3 h 12 |
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.