AC 3997 then UA 1909 at San Francisco
Boise → San Francisco → Newark
Timetable, San Francisco time
09:23AC 3997 from Boise at the gatealso UA 4639, NH 7335
10:05UA 1909 to Newark leaves the gatealso VA 8156, NZ 9102
42 min apart on the timetable
The last 10 days both flew
Between the gates: AC 3997 reaching its gate to UA 1909 leaving its gate.
−2 h 19shortest
47 mintypical
3 h 48longest
3 of 7 days had 15 min or more less than the timetable. On 3 days UA 1909 left before AC 3997 reached its gate: the minus figures. No gate time on the board on 3 days.
AC 3997 typically reached its gate 19 min late, UA 1909 left 14 min late.
Times each day
| Day | AC 3997 at the gate | UA 1909 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 12:27 3 h 04 late | 10:08 3 min late | −2 h 19 |
| Thu 12 Nov | No gate time on the board | ||
| Wed 11 Nov | 07:47 19 min late | 10:45 40 min late | 2 h 58 |
| Tue 10 Nov | No gate time on the board | ||
| Mon 9 Nov | No gate time on the board | ||
| Sun 8 Nov | 10:23 1 h late | 10:19 14 min late | −4 min |
| Sat 7 Nov | 10:11 48 min late | 10:05 on time | −6 min |
| Fri 6 Nov | 09:23 on time | 10:57 52 min late | 1 h 34 |
| Thu 5 Nov | 09:21 2 min early | 10:08 3 min late | 47 min |
| Wed 4 Nov | 07:09 19 min early | 10:57 52 min late | 3 h 48 |
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.