Flight OddsUA2646 SFO → PDX
United Airlines · San Francisco, CA to Portland, OR · 152 flights observed, 2025-07-01 to 2025-11-30 · 550 mi
UA2646 covers more than one route in the data window — the stats below are for SFO → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-8 min
90th percentile
+27 min
Cancellation rate
0%
How often is UA2646 on time?
Across 152 flights on SFO → PDX from 2025-07-01 to 2025-11-30, UA2646 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +27 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 | 133 | 88% |
| 16-30 min | 4 | 3% |
| 31-60 min | 5 | 3% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +13 min |
| 2025-08 | 31 | 84% | +5 min |
| 2025-09 | 30 | 97% | -8 min |
| 2025-10 | 31 | 97% | -7 min |
| 2025-11 | 29 | 79% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 81% |
| Tue | 22 | 91% |
| Wed | 22 | 86% |
| Thu | 21 | 81% |
| Fri | 22 | 95% |
| Sat | 22 | 77% |
| Sun | 22 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…