Flight OddsUA5956 ASE → ORD
United Airlines · Aspen, CO to Chicago, IL · 231 flights observed, 2025-08-19 to 2026-06-30 · 1,013 mi
UA5956 covers more than one route in the data window — the stats below are for ASE → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-8 min
90th percentile
+76 min
Cancellation rate
4%
How often is UA5956 on time?
Across 231 flights on ASE → ORD from 2025-08-19 to 2026-06-30, UA5956 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +76 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 | 160 | 74% |
| 16-30 min | 10 | 5% |
| 31-60 min | 18 | 8% |
| 61-120 min | 13 | 6% |
| 2+ hrs | 16 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 77% | +5 min |
| 2025-09 | 30 | 80% | +15 min |
| 2025-10 | 25 | 72% | +13 min |
| 2025-12 | 16 | 56% | +65 min |
| 2026-01 | 25 | 76% | +13 min |
| 2026-02 | 26 | 73% | +3 min |
| 2026-03 | 29 | 76% | +12 min |
| 2026-04 | 20 | 75% | +7 min |
| 2026-05 | 10 | 90% | -15 min |
| 2026-06 | 23 | 65% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 73% |
| Tue | 34 | 74% |
| Wed | 33 | 88% |
| Thu | 29 | 66% |
| Fri | 30 | 67% |
| Sat | 32 | 69% |
| Sun | 29 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…