AC 3997 then AC 4187 at San Francisco
Boise → San Francisco → Santa Ana
Timetable, San Francisco time
09:23AC 3997 from Boise at the gatealso UA 4639
13:45AC 4187 to Santa Ana leaves the gatealso VA 8491
4 h 22 apart on the timetable
The last 10 days both flew
Between the gates: AC 3997 reaching its gate to AC 4187 leaving its gate.
3 h 17shortest
4 h 15typical
4 h 25longest
3 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
AC 3997 typically reached its gate 9 min late, AC 4187 left 4 min early.
Times each day
| Day | AC 3997 at the gate | AC 4187 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | No gate time on the board | ||
| Sun 8 Nov | 10:23 1 h late | 13:40 5 min early | 3 h 17 |
| Sat 7 Nov | 10:11 48 min late | 13:36 9 min early | 3 h 25 |
| Fri 6 Nov | 09:23 on time | 13:41 4 min early | 4 h 18 |
| Thu 5 Nov | 09:21 2 min early | 13:42 3 min early | 4 h 21 |
| Sun 1 Nov | 09:32 9 min late | 13:47 2 min late | 4 h 15 |
| Sat 31 Oct | 09:10 13 min early | 13:35 10 min early | 4 h 25 |
| Fri 30 Oct | 09:25 2 min late | 13:40 5 min early | 4 h 15 |
| Thu 29 Oct | 09:39 16 min late | 13:54 9 min late | 4 h 15 |
| Mon 26 Oct | 10:06 43 min late | 13:47 2 min late | 3 h 41 |
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.