Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 7 in 10.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
All 10 United flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| UA 2830 | SAN 06:20 | SFO 08:04 | 1h 44m | 47 | 89% | 0.0% | 53 min |
| UA 2274 | SAN 07:15 | SFO 09:01 | 1h 46m | 149 | 53% | 0.7% | 43 min |
| UA 520 | SAN 09:11 | SFO 10:57 | 1h 46m | 30 | 50% | 0.0% | 53 min |
| UA 1113 | SAN 09:26 | SFO 11:12 | 1h 46m | 29 | 69% | 0.0% | 47 min |
| UA 2309 | SAN 11:01 | SFO 12:47 | 1h 46m | 174 | 68% | 0.0% | 42 min |
| UA 2428 | SAN 11:55 | SFO 13:41 | 1h 46m | 92 | 72% | 0.0% | 51 min |
| UA 1763 | SAN 13:39 | SFO 15:19 | 1h 40m | 322 | 74% | 0.0% | 66 min |
| UA 2117 | SAN 16:09 | SFO 17:49 | 1h 40m | 358 | 76% | 0.6% | 60 min |
| UA 1302 | SAN 18:27 | SFO 20:07 | 1h 40m | 138 | 62% | 0.0% | 54 min |
| UA 2278 | SAN 19:41 | SFO 21:28 | 1h 47m | 133 | 37% | 0.8% | 69 min |
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| United | SAN | SFO | 1h 46m | 70% | 0.6% | 2,656 | Flying now |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON