Flight OddsUA1870 EUG → SFO
United Airlines · Eugene, OR to San Francisco, CA · 52 flights observed, 2025-10-26 to 2025-12-17 · 451 mi
UA1870 covers more than one route in the data window — the stats below are for EUG → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-8 min
90th percentile
+121 min
Cancellation rate
0%
How often is UA1870 on time?
Across 52 flights on EUG → SFO from 2025-10-26 to 2025-12-17, UA1870 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +121 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 36 | 69% |
| 16-30 min | 1 | 2% |
| 31-60 min | 0 | 0% |
| 61-120 min | 9 | 17% |
| 2+ hrs | 6 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 67% | +42 min |
| 2025-11 | 29 | 52% | +44 min |
| 2025-12 | 17 | 100% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 8 | 88% |
| Wed | 8 | 63% |
| Thu | 6 | 67% |
| Fri | 7 | 71% |
| Sat | 7 | 86% |
| Sun | 8 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…