UA 2309 then UA 1278 at San Francisco
San Diego → San Francisco → Chicago O'Hare
Timetable, San Francisco time
13:07UA 2309 from San Diego at the gatealso AC 4450, AZ 4481, VA 8434, LH 9223
16:10UA 1278 to Chicago O'Hare leaves the gatealso AC 4674, NZ 9312
3 h 03 apart on the timetable
The last 10 days both flew
Between the gates: UA 2309 reaching its gate to UA 1278 leaving its gate.
1 h 06shortest
3 h 03typical
4 h 01longest
2 of 9 days had 15 min or more less than the timetable. A flight cancelled on 1 day.
UA 2309 typically reached its gate 2 min early, UA 1278 left 2 min early.
Times each day
| Day | UA 2309 at the gate | UA 1278 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | UA 1278 cancelled | ||
| Thu 12 Nov | 12:55 12 min early | 16:04 6 min early | 3 h 09 |
| Mon 9 Nov | 15:33 2 h 26 late | 16:39 29 min late | 1 h 06 |
| Sun 8 Nov | 13:18 11 min late | 16:08 2 min early | 2 h 50 |
| Sat 7 Nov | 12:49 18 min early | 16:03 7 min early | 3 h 14 |
| Fri 6 Nov | 13:12 5 min late | 16:05 5 min early | 2 h 53 |
| Thu 5 Nov | 12:59 8 min early | 16:04 6 min early | 3 h 05 |
| Mon 2 Nov | 13:42 35 min late | 16:08 2 min early | 2 h 26 |
| Sun 1 Nov | 13:05 2 min early | 16:08 2 min early | 3 h 03 |
| Sat 31 Oct | 12:57 10 min early | 16:58 48 min late | 4 h 01 |
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.