Flight OddsUnited Airlines · Arcata/Eureka, CA to San Francisco, CA · 364 flights observed, 2025-07-01 to 2026-06-30 · 250 mi
UA5313 covers more than one route in the data window — the stats below are for ACV → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA5313 on time?
Across 364 flights on ACV → SFO from 2025-07-01 to 2026-06-30, UA5313 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +63 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 267 | 75% |
| 16-30 min | 31 | 9% |
| 31-60 min | 20 | 6% |
| 61-120 min | 13 | 4% |
| 2+ hrs | 25 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -7 min |
| 2025-08 | 30 | 60% | +87 min |
| 2025-09 | 30 | 63% | +29 min |
| 2025-10 | 30 | 87% | -3 min |
| 2025-11 | 30 | 37% | +48 min |
| 2025-12 | 30 | 53% | +19 min |
| 2026-01 | 31 | 87% | +45 min |
| 2026-02 | 27 | 74% | +27 min |
| 2026-03 | 31 | 84% | -3 min |
| 2026-04 | 30 | 80% | +8 min |
| 2026-05 | 30 | 93% | +7 min |
| 2026-06 | 26 | 85% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 69% |
| Tue | 51 | 69% |
| Wed | 52 | 69% |
| Thu | 50 | 76% |
| Fri | 52 | 83% |
| Sat | 51 | 88% |
| Sun | 51 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…