UA5779 DEN → ASE
United Airlines · Denver, CO to Aspen, CO · 336 flights observed, 2025-07-01 to 2026-06-30 · 125 mi
UA5779 covers more than one route in the data window — the stats below are for DEN → ASE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-1 min
90th percentile
+95 min
Cancellation rate
4%
How often is UA5779 on time?
Across 336 flights on DEN → ASE from 2025-07-01 to 2026-06-30, UA5779 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +95 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 219 | 69% |
| 16-30 min | 29 | 9% |
| 31-60 min | 20 | 6% |
| 61-120 min | 33 | 10% |
| 2+ hrs | 17 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 44% | +113 min |
| 2025-08 | 31 | 39% | +33 min |
| 2025-09 | 29 | 83% | +3 min |
| 2025-10 | 31 | 84% | +5 min |
| 2025-11 | 28 | 96% | -5 min |
| 2025-12 | 30 | 57% | +31 min |
| 2026-01 | 27 | 81% | +1 min |
| 2026-02 | 26 | 85% | +55 min |
| 2026-03 | 27 | 89% | +1 min |
| 2026-04 | 21 | 76% | +49 min |
| 2026-05 | 11 | 36% | +23 min |
| 2026-06 | 30 | 43% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 63% |
| Tue | 48 | 69% |
| Wed | 46 | 78% |
| Thu | 44 | 68% |
| Fri | 43 | 63% |
| Sat | 46 | 67% |
| Sun | 45 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…