Flight OddsSFO → ACV United Airlines
United Airlines · San Francisco, CA to Arcata/Eureka, CA · 1,285 flights, 2025-07-01 to 2026-06-30 · aggregated across 9 flight numbers
On-time arrival
77%
Median delay
-5 min
90th percentile
+60 min
Cancellation rate
3%
How on-time is United Airlines from SFO to ACV?
Across every United Airlines flight number on SFO → ACV (1,285 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +60 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 933 | 77% |
| 16-30 min | 87 | 7% |
| 31-60 min | 74 | 6% |
| 61-120 min | 72 | 6% |
| 2+ hrs | 48 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 111 | 81% | +9 min |
| 2025-08 | 108 | 75% | +13 min |
| 2025-09 | 94 | 82% | +26 min |
| 2025-10 | 120 | 78% | +10 min |
| 2025-11 | 110 | 79% | +5 min |
| 2025-12 | 110 | 75% | +17 min |
| 2026-01 | 92 | 82% | +4 min |
| 2026-02 | 80 | 66% | +38 min |
| 2026-03 | 85 | 92% | -7 min |
| 2026-04 | 109 | 80% | +11 min |
| 2026-05 | 107 | 75% | +7 min |
| 2026-06 | 88 | 56% | +48 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 178 | 75% |
| Tue | 162 | 78% |
| Wed | 176 | 78% |
| Thu | 185 | 78% |
| Fri | 183 | 78% |
| Sat | 154 | 82% |
| Sun | 176 | 70% |
UA flight numbers on SFO → ACV
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…