AC 3997 then UA 2421 at San Francisco
Boise → San Francisco → Vancouver
Timetable, San Francisco time
09:23AC 3997 from Boise at the gatealso UA 4639, NH 7335
10:15UA 2421 to Vancouver leaves the gate
52 min apart on the timetable
The last 10 days both flew
Between the gates: AC 3997 reaching its gate to UA 2421 leaving its gate.
32 minshortest
1 h 01typical
3 h 27longest
1 of 10 days had 15 min or more less than the timetable.
AC 3997 typically reached its gate 5 min early, UA 2421 left 2 min early.
Times each day
| Day | AC 3997 at the gate | UA 2421 left the gate | Between |
|---|---|---|---|
| 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 |
| Sat 31 Oct | 09:10 13 min early | 10:09 6 min early | 59 min |
| Fri 30 Oct | 09:25 2 min late | 10:22 on time | 57 min |
| Thu 29 Oct | 09:39 16 min late | 10:11 4 min early | 32 min |
| Wed 28 Oct | 07:00 28 min early | 10:27 12 min late | 3 h 27 |
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.