Flight OddsUA4797 DEN → CPR
United Airlines · Denver, CO to Casper, WY · 365 flights observed, 2025-07-01 to 2026-06-30 · 230 mi
On-time arrival
85%
Median delay
-8 min
90th percentile
+30 min
Cancellation rate
1%
How often is UA4797 on time?
Across 365 flights on DEN → CPR from 2025-07-01 to 2026-06-30, UA4797 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +30 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 304 | 85% |
| 16-30 min | 19 | 5% |
| 31-60 min | 16 | 4% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 11 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | +10 min |
| 2025-08 | 31 | 77% | +3 min |
| 2025-09 | 29 | 97% | -6 min |
| 2025-10 | 31 | 94% | -3 min |
| 2025-11 | 30 | 97% | -10 min |
| 2025-12 | 31 | 77% | +16 min |
| 2026-01 | 30 | 83% | +8 min |
| 2026-02 | 27 | 78% | -1 min |
| 2026-03 | 30 | 83% | -1 min |
| 2026-04 | 28 | 89% | -1 min |
| 2026-05 | 31 | 84% | -3 min |
| 2026-06 | 30 | 70% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 92% |
| Tue | 51 | 86% |
| Wed | 52 | 88% |
| Thu | 52 | 79% |
| Fri | 49 | 76% |
| Sat | 51 | 82% |
| Sun | 52 | 88% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…