Flight OddsSAT → SFO United Airlines
United Airlines · San Antonio, TX to San Francisco, CA · 434 flights, 2025-07-01 to 2026-06-30 · aggregated across 19 flight numbers
On-time arrival
86%
Median delay
-11 min
90th percentile
+32 min
Cancellation rate
0%
How on-time is United Airlines from SAT to SFO?
Across every United Airlines flight number on SAT → SFO (434 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +32 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 371 | 86% |
| 16-30 min | 15 | 3% |
| 31-60 min | 15 | 3% |
| 61-120 min | 14 | 3% |
| 2+ hrs | 15 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -10 min |
| 2025-08 | 31 | 94% | -7 min |
| 2025-09 | 35 | 94% | -7 min |
| 2025-10 | 56 | 82% | -3 min |
| 2025-11 | 49 | 90% | -10 min |
| 2025-12 | 46 | 87% | +4 min |
| 2026-01 | 8 | 63% | +20 min |
| 2026-02 | 16 | 81% | -7 min |
| 2026-03 | 33 | 94% | -23 min |
| 2026-04 | 50 | 78% | +28 min |
| 2026-05 | 45 | 80% | +31 min |
| 2026-06 | 30 | 87% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 67 | 84% |
| Tue | 65 | 92% |
| Wed | 53 | 91% |
| Thu | 64 | 84% |
| Fri | 65 | 83% |
| Sat | 49 | 90% |
| Sun | 67 | 82% |
UA flight numbers on SAT → SFO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…