Flight OddsUA5107 PIR → DEN
United Airlines · Pierre, SD to Denver, CO · 29 flights observed, 2025-08-01 to 2026-05-18 · 385 mi
UA5107 covers more than one route in the data window — the stats below are for PIR → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-2 min
90th percentile
+83 min
Cancellation rate
3%
How often is UA5107 on time?
Across 29 flights on PIR → DEN from 2025-08-01 to 2026-05-18, UA5107 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +83 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 18 | 67% |
| 16-30 min | 3 | 11% |
| 31-60 min | 1 | 4% |
| 61-120 min | 3 | 11% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 38% | +51 min |
| 2026-04 | 1 | 100% | -16 min |
| 2026-05 | 13 | 92% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 6 | 50% |
| Sat | 5 | 80% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…