UA2611
United Airlines flight 2611 — San Francisco (SFO) to Portland (PDX)
On time
81%
Avg delay
~65 min
Cancelled
0.9%
UA2611 is a reliable flight. About 81% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 94% | 0.0% | 88 min |
| 2026-06 | 33% | 0.0% | 51 min |
| 2026-06 | 80% | 0.0% | 73 min |
| 2026-06 | 71% | 0.0% | 38 min |
| 2026-05 | 61% | 0.0% | 71 min |
| 2026-05 | 86% | 0.0% | 54 min |
| 2026-05 | 73% | 0.0% | 87 min |
| 2026-04 | 73% | 0.0% | 64 min |
| 2026-04 | 100% | 0.0% | 0 min |
| 2026-04 | 64% | 0.0% | 54 min |
| 2026-03 | 94% | 0.0% | 383 min |
| 2026-03 | 81% | 3.6% | 115 min |
Top delay cause
late-arriving aircraft
Based on 2,081 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.