SBP → SFO United Airlines
United Airlines · San Luis Obispo, CA to San Francisco, CA · 1,145 flights, 2025-07-01 to 2026-06-30 · aggregated across 23 flight numbers
On-time arrival
63%
Median delay
+3 min
90th percentile
+76 min
Cancellation rate
1%
How on-time is United Airlines from SBP to SFO?
Across every United Airlines flight number on SBP → SFO (1,145 flights, 2025-07-01 to 2026-06-30), 63% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +76 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 712 | 63% |
| 16-30 min | 122 | 11% |
| 31-60 min | 155 | 14% |
| 61-120 min | 89 | 8% |
| 2+ hrs | 53 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 92 | 66% | +12 min |
| 2025-08 | 92 | 76% | +3 min |
| 2025-09 | 85 | 66% | +7 min |
| 2025-10 | 120 | 61% | +15 min |
| 2025-11 | 109 | 65% | +25 min |
| 2025-12 | 86 | 71% | +22 min |
| 2026-01 | 97 | 80% | +9 min |
| 2026-02 | 83 | 63% | +29 min |
| 2026-03 | 92 | 78% | +18 min |
| 2026-04 | 90 | 43% | +33 min |
| 2026-05 | 96 | 49% | +33 min |
| 2026-06 | 89 | 36% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 163 | 64% |
| Tue | 156 | 69% |
| Wed | 160 | 59% |
| Thu | 162 | 64% |
| Fri | 162 | 59% |
| Sat | 156 | 62% |
| Sun | 172 | 64% |
UA flight numbers on SBP → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…