AC 3997 then AC 4254 at San Francisco
Boise → San Francisco → Vancouver
Timetable, San Francisco time
09:23AC 3997 from Boise at the gatealso UA 4639, NH 7335
10:15AC 4254 to Vancouver leaves the gatealso NH 6495, NZ 9872
52 min apart on the timetable
Today
From the airport’s board at 02:39 San Francisco time
13:08AC 3997 expected at the gate3 h 45 late
10:15AC 4254 due to leave, no estimate yet
−2 h 53 between the gates, on these times
The last 10 days both flew
Between the gates: AC 3997 reaching its gate to AC 4254 leaving its gate.
−1 minshortest
58 mintypical
3 h 07longest
1 of 8 days had 15 min or more less than the timetable. On one day AC 4254 left before AC 3997 reached its gate: the minus figures. No gate time on the board on 2 days.
AC 3997 typically reached its gate 1 min early, AC 4254 left 2 min early.
Times each day
| Day | AC 3997 at the gate | AC 4254 left the gate | Between |
|---|---|---|---|
| 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 | 11:15 1 h late | 52 min |
| Sat 7 Nov | 10:11 48 min late | 10:10 5 min early | −1 min |
| Fri 6 Nov | 09:23 on time | 10:13 2 min early | 50 min |
| Thu 5 Nov | 09:21 2 min early | 10:24 9 min late | 1 h 03 |
| Wed 4 Nov | 07:09 19 min early | 10:11 4 min early | 3 h 02 |
| Tue 3 Nov | 07:19 9 min early | 10:26 11 min late | 3 h 07 |
| Mon 2 Nov | 07:05 23 min early | 10:07 8 min early | 3 h 02 |
| Sun 1 Nov | 09:32 9 min late | 10:12 3 min early | 40 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.