UA1505
United Airlines flight 1505 — Denver (DEN) to Newark (EWR)
On time
75%
Avg delay
~97 min
Cancelled
1.7%
UA1505 is fairly reliable, though delays happen. About 75% of departures arrive on time. When delays happen, the most common cause is air traffic / NAS.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 48% | 6.5% | 58 min |
| 2026-07 | 94% | 0.0% | 57 min |
| 2026-06 | 72% | 3.3% | 81 min |
| 2026-06 | 90% | 0.0% | 90 min |
| 2026-05 | 91% | 0.0% | 47 min |
| 2026-05 | 97% | 3.2% | 161 min |
| 2026-04 | 79% | 0.0% | 91 min |
| 2026-04 | 97% | 0.0% | 19 min |
| 2026-03 | 71% | 0.0% | 112 min |
| 2026-03 | 80% | 3.2% | 94 min |
| 2026-02 | 77% | 7.1% | 42 min |
| 2026-02 | 86% | 0.0% | 195 min |
Top delay cause
air traffic / NAS
Based on 1,820 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.