UA5019 ATY → DEN
United Airlines · Watertown, SD to Denver, CO · 216 flights observed, 2025-08-19 to 2026-06-30 · 519 mi
UA5019 covers more than one route in the data window — the stats below are for ATY → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-2 min
90th percentile
+46 min
Cancellation rate
0%
How often is UA5019 on time?
Across 216 flights on ATY → DEN from 2025-08-19 to 2026-06-30, UA5019 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 165 | 77% |
| 16-30 min | 16 | 7% |
| 31-60 min | 18 | 8% |
| 61-120 min | 7 | 3% |
| 2+ hrs | 9 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 62% | +14 min |
| 2025-09 | 30 | 70% | +13 min |
| 2025-10 | 25 | 84% | +49 min |
| 2025-12 | 29 | 72% | +40 min |
| 2026-01 | 4 | 100% | -9 min |
| 2026-02 | 17 | 59% | +11 min |
| 2026-03 | 30 | 87% | +1 min |
| 2026-04 | 30 | 87% | +1 min |
| 2026-05 | 31 | 77% | +7 min |
| 2026-06 | 6 | 67% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 90% |
| Tue | 31 | 77% |
| Wed | 30 | 77% |
| Thu | 30 | 67% |
| Fri | 31 | 71% |
| Sat | 32 | 78% |
| Sun | 31 | 77% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…