UA2047
United Airlines flight 2047 — Las Vegas (LAS) to San Francisco (SFO)
On time
78%
Avg delay
~63 min
Cancelled
0.9%
UA2047 is fairly reliable, though delays happen. About 78% 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 | 97% | 0.0% | 24 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 50% | 0.0% | 71 min |
| 2026-05 | 52% | 0.0% | 62 min |
| 2026-05 | 94% | 0.0% | 19 min |
| 2026-04 | 50% | 0.0% | 53 min |
| 2026-04 | 90% | 0.0% | 72 min |
| 2026-03 | 97% | 0.0% | 35 min |
| 2026-03 | 50% | 0.0% | 87 min |
| 2026-03 | 97% | 0.0% | 22 min |
| 2026-02 | 85% | 0.0% | 144 min |
| 2026-02 | 71% | 0.0% | 56 min |
Top delay cause
late-arriving aircraft
Based on 1,989 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.