Flight OddsUA5527 ORD → ASE
United Airlines · Chicago, IL to Aspen, CO · 19 flights observed, 2026-02-12 to 2026-03-04 · 1,013 mi
UA5527 covers more than one route in the data window — the stats below are for ORD → ASE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
+4 min
90th percentile
+101 min
Cancellation rate
5%
How often is UA5527 on time?
Across 19 flights on ORD → ASE from 2026-02-12 to 2026-03-04, UA5527 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +101 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 12 | 67% |
| 16-30 min | 1 | 6% |
| 31-60 min | 2 | 11% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 2 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 60% | +32 min |
| 2026-03 | 3 | 100% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | 3 | 67% |
| Thu | 3 | 100% |
| Fri | 3 | 33% |
| Sat | 3 | 67% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…