UA 1623 then TP 4392 at San Francisco
Sacramento → San Francisco → Boston
Timetable, San Francisco time
07:15UA 1623 from Sacramento at the gate
10:44TP 4392 to Boston leaves the gate
3 h 29 apart on the timetable
Today
From the airport’s board at 01:15 San Francisco time
07:15UA 1623 due at the gate, no estimate yet
10:44TP 4392 due to leave, no estimate yet
3 h 29 between the gates, on these times
The last 8 days both flew
Between the gates: UA 1623 reaching its gate to TP 4392 leaving its gate.
3 h 05shortest
3 h 33typical
5 hlongest
1 of 8 days had 15 min or more less than the timetable.
UA 1623 typically reached its gate 3 min early, TP 4392 left 2 min early.
Times each day
| Day | UA 1623 at the gate | TP 4392 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 07:19 4 min late | 11:09 25 min late | 3 h 50 |
| Fri 6 Nov | 07:10 5 min early | 10:42 2 min early | 3 h 32 |
| Thu 5 Nov | 07:09 6 min early | 10:50 6 min late | 3 h 41 |
| Sun 1 Nov | 07:29 14 min late | 10:34 10 min early | 3 h 05 |
| Fri 30 Oct | 07:12 3 min early | 10:45 1 min late | 3 h 33 |
| Thu 29 Oct | 07:15 on time | 10:41 3 min early | 3 h 26 |
| Mon 26 Oct | 07:11 4 min early | 12:11 3 min early | 5 h |
| Sun 25 Oct | 07:10 5 min early | 10:40 4 min early | 3 h 30 |
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.