Flight OddsUA4744 ASE → DEN
United Airlines · Aspen, CO to Denver, CO · 89 flights observed, 2025-12-18 to 2026-04-22 · 125 mi
UA4744 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
74%
Median delay
-20 min
90th percentile
+100 min
Cancellation rate
9%
How often is UA4744 on time?
Across 89 flights on ASE → DEN from 2025-12-18 to 2026-04-22, UA4744 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -20 min, and the worst 10% of flights arrived +100 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 60 | 74% |
| 16-30 min | 2 | 2% |
| 31-60 min | 3 | 4% |
| 61-120 min | 9 | 11% |
| 2+ hrs | 7 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 71% | +23 min |
| 2026-01 | 4 | 25% | +95 min |
| 2026-02 | 15 | 47% | +50 min |
| 2026-03 | 27 | 81% | -10 min |
| 2026-04 | 21 | 95% | -25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 92% |
| Tue | 12 | 83% |
| Wed | 11 | 82% |
| Thu | 11 | 82% |
| Fri | 10 | 70% |
| Sat | 13 | 46% |
| Sun | 12 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…