UA1182 ORD → SJC
United Airlines · Chicago, IL to San Jose, CA · 131 flights observed, 2025-07-01 to 2025-12-01 · 1,829 mi
UA1182 covers more than one route in the data window — the stats below are for ORD → SJC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+3 min
90th percentile
+85 min
Cancellation rate
2%
How often is UA1182 on time?
Across 131 flights on ORD → SJC from 2025-07-01 to 2025-12-01, UA1182 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +85 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 85 | 66% |
| 16-30 min | 11 | 9% |
| 31-60 min | 11 | 9% |
| 61-120 min | 13 | 10% |
| 2+ hrs | 8 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 54% | +35 min |
| 2025-08 | 30 | 67% | +34 min |
| 2025-09 | 28 | 89% | -1 min |
| 2025-10 | 18 | 61% | +17 min |
| 2025-11 | 23 | 57% | +11 min |
| 2025-12 | 1 | 100% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 36% |
| Tue | 14 | 79% |
| Wed | 13 | 69% |
| Thu | 19 | 84% |
| Fri | 21 | 81% |
| Sat | 17 | 59% |
| Sun | 22 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…