Flight OddsUA5320 ORD → ASE
United Airlines · Chicago, IL to Aspen, CO · 76 flights observed, 2025-12-18 to 2026-04-11 · 1,013 mi
UA5320 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
59%
Median delay
+6 min
90th percentile
+120 min
Cancellation rate
3%
How often is UA5320 on time?
Across 76 flights on ORD → ASE from 2025-12-18 to 2026-04-11, UA5320 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +120 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 59% |
| 16-30 min | 3 | 4% |
| 31-60 min | 11 | 16% |
| 61-120 min | 7 | 10% |
| 2+ hrs | 7 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 33% | +56 min |
| 2026-01 | 22 | 59% | +17 min |
| 2026-02 | 22 | 64% | +30 min |
| 2026-03 | 7 | 100% | -8 min |
| 2026-04 | 6 | 50% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 55% |
| Tue | 7 | 86% |
| Wed | 4 | 100% |
| Thu | 12 | 58% |
| Fri | 11 | 45% |
| Sat | 11 | 55% |
| Sun | 13 | 54% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…