Flight OddsUA5770 ASE → DEN
United Airlines · Aspen, CO to Denver, CO · 251 flights observed, 2025-07-01 to 2026-06-29 · 125 mi
UA5770 covers more than one route in the data window — the stats below are for ASE → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-5 min
90th percentile
+41 min
Cancellation rate
4%
How often is UA5770 on time?
Across 251 flights on ASE → DEN from 2025-07-01 to 2026-06-29, UA5770 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +41 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 | 198 | 83% |
| 16-30 min | 13 | 5% |
| 31-60 min | 7 | 3% |
| 61-120 min | 9 | 4% |
| 2+ hrs | 13 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +13 min |
| 2025-08 | 18 | 83% | +20 min |
| 2025-10 | 6 | 83% | -2 min |
| 2025-11 | 30 | 93% | -14 min |
| 2025-12 | 29 | 66% | +47 min |
| 2026-01 | 29 | 86% | -3 min |
| 2026-02 | 25 | 80% | +2 min |
| 2026-03 | 28 | 89% | -6 min |
| 2026-04 | 22 | 91% | -3 min |
| 2026-05 | 5 | 80% | +19 min |
| 2026-06 | 17 | 76% | +41 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 83% |
| Tue | 31 | 81% |
| Wed | 33 | 91% |
| Thu | 38 | 79% |
| Fri | 37 | 84% |
| Sat | 28 | 82% |
| Sun | 37 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…