UA1575
United Airlines flight 1575 — Denver (DEN) to Philadelphia (PHL)
On time
83%
Avg delay
~69 min
Cancelled
0.6%
UA1575 is a reliable flight. About 83% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 77% | 0.0% | 39 min |
| 2026-07 | 80% | 3.2% | 37 min |
| 2026-07 | 32% | 5.0% | 72 min |
| 2026-06 | 93% | 0.0% | 37 min |
| 2026-06 | 73% | 0.0% | 64 min |
| 2026-06 | 32% | 0.0% | 145 min |
| 2026-05 | 90% | 0.0% | 28 min |
| 2026-05 | 82% | 0.0% | 37 min |
| 2026-05 | 43% | 0.0% | 96 min |
| 2026-04 | 97% | 0.0% | 17 min |
| 2026-04 | 38% | 0.0% | 63 min |
| 2026-03 | 78% | 0.0% | 40 min |
Top delay cause
airline operations
Based on 1,808 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.