UA2115
United Airlines flight 2115 — Denver (DEN) to Reno (RNO)
On time
80%
Avg delay
~72 min
Cancelled
1.4%
UA2115 is a reliable flight. About 80% 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 | 86% | 6.7% | 242 min |
| 2026-07 | 84% | 0.0% | 73 min |
| 2026-06 | 86% | 3.3% | 89 min |
| 2026-06 | 77% | 0.0% | 50 min |
| 2026-05 | 93% | 0.0% | 101 min |
| 2026-05 | 71% | 0.0% | 55 min |
| 2026-04 | 93% | 0.0% | 152 min |
| 2026-04 | 90% | 0.0% | 33 min |
| 2026-03 | 90% | 3.2% | 141 min |
| 2026-03 | 100% | 0.0% | 0 min |
| 2026-02 | 79% | 11.1% | 58 min |
| 2026-01 | 83% | 6.5% | 101 min |
Top delay cause
late-arriving aircraft
Based on 1,917 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.