Flight OddsORD → SJC United Airlines
United Airlines · Chicago, IL to San Jose, CA · 293 flights, 2025-07-01 to 2026-06-30 · aggregated across 17 flight numbers
On-time arrival
68%
Median delay
+1 min
90th percentile
+81 min
Cancellation rate
2%
How on-time is United Airlines from ORD to SJC?
Across every United Airlines flight number on ORD → SJC (293 flights, 2025-07-01 to 2026-06-30), 68% arrived within 15 minutes of schedule. Median arrival delay +1 min; the worst 10% ran +81 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 195 | 68% |
| 16-30 min | 23 | 8% |
| 31-60 min | 27 | 9% |
| 61-120 min | 23 | 8% |
| 2+ hrs | 20 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 55% | +34 min |
| 2025-08 | 30 | 67% | +34 min |
| 2025-09 | 30 | 90% | -2 min |
| 2025-10 | 31 | 61% | +17 min |
| 2025-11 | 30 | 67% | +8 min |
| 2025-12 | 12 | 42% | +26 min |
| 2026-01 | 4 | 100% | 0 min |
| 2026-02 | 6 | 100% | -19 min |
| 2026-03 | 26 | 73% | +22 min |
| 2026-04 | 30 | 57% | +22 min |
| 2026-05 | 31 | 74% | -3 min |
| 2026-06 | 29 | 66% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 52% |
| Tue | 41 | 68% |
| Wed | 37 | 68% |
| Thu | 38 | 74% |
| Fri | 45 | 78% |
| Sat | 42 | 69% |
| Sun | 41 | 66% |
UA flight numbers on ORD → SJC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…