Flight OddsORD → ROC United Airlines
United Airlines · Chicago, IL to Rochester, NY · 1,317 flights, 2025-07-01 to 2026-06-30 · aggregated across 40 flight numbers
On-time arrival
73%
Median delay
-3 min
90th percentile
+58 min
Cancellation rate
2%
How on-time is United Airlines from ORD to ROC?
Across every United Airlines flight number on ORD → ROC (1,317 flights, 2025-07-01 to 2026-06-30), 73% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +58 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 943 | 73% |
| 16-30 min | 107 | 8% |
| 31-60 min | 120 | 9% |
| 61-120 min | 64 | 5% |
| 2+ hrs | 59 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 117 | 71% | +14 min |
| 2025-08 | 115 | 77% | +9 min |
| 2025-09 | 116 | 79% | +6 min |
| 2025-10 | 118 | 82% | +2 min |
| 2025-11 | 110 | 76% | +17 min |
| 2025-12 | 91 | 64% | +23 min |
| 2026-01 | 88 | 65% | +24 min |
| 2026-02 | 89 | 62% | +15 min |
| 2026-03 | 91 | 70% | +19 min |
| 2026-04 | 115 | 64% | +24 min |
| 2026-05 | 125 | 80% | +2 min |
| 2026-06 | 118 | 76% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 191 | 73% |
| Tue | 194 | 76% |
| Wed | 187 | 71% |
| Thu | 188 | 79% |
| Fri | 187 | 71% |
| Sat | 160 | 73% |
| Sun | 186 | 67% |
UA flight numbers on ORD → ROC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…