Flight OddsUA1328 SAN → SFO
United Airlines · San Diego, CA to San Francisco, CA · 20 flights observed, 2026-04-30 to 2026-05-20 · 447 mi
UA1328 covers more than one route in the data window — the stats below are for SAN → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
5%
Median delay
+58 min
90th percentile
+85 min
Cancellation rate
5%
How often is UA1328 on time?
Across 20 flights on SAN → SFO from 2026-04-30 to 2026-05-20, UA1328 arrived within 15 minutes of schedule 5% of the time. The median arrival delay was +58 min, and the worst 10% of flights arrived +85 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1 | 5% |
| 16-30 min | 1 | 5% |
| 31-60 min | 9 | 47% |
| 61-120 min | 8 | 42% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 1 | 0% | +60 min |
| 2026-05 | 18 | 6% | +54 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 0% |
| Tue | 3 | 0% |
| Wed | 3 | 0% |
| Thu | 2 | 0% |
| Fri | 3 | 0% |
| Sat | 3 | 33% |
| Sun | 2 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…