UA589
United Airlines flight 589 — San Francisco (SFO) to Santa Ana (SNA)
On time
82%
Avg delay
~64 min
Cancelled
0.7%
UA589 is a reliable flight. About 82% 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 | 70% | 0.0% | 49 min |
| 2026-07 | 84% | 0.0% | 47 min |
| 2026-06 | 57% | 0.0% | 55 min |
| 2026-06 | 70% | 0.0% | 100 min |
| 2026-05 | 68% | 0.0% | 54 min |
| 2026-05 | 87% | 0.0% | 49 min |
| 2026-04 | 73% | 0.0% | 57 min |
| 2026-04 | 97% | 0.0% | 21 min |
| 2026-03 | 90% | 0.0% | 203 min |
| 2026-03 | 83% | 4.2% | 108 min |
| 2026-03 | 100% | 0.0% | 0 min |
| 2026-02 | 100% | 0.0% | 0 min |
Top delay cause
late-arriving aircraft
Based on 2,102 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.