Flight OddsORD → JAX United Airlines
United Airlines · Chicago, IL to Jacksonville, FL · 1,084 flights, 2025-07-01 to 2026-06-30 · aggregated across 36 flight numbers
On-time arrival
76%
Median delay
-5 min
90th percentile
+60 min
Cancellation rate
1%
How on-time is United Airlines from ORD to JAX?
Across every United Airlines flight number on ORD → JAX (1,084 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +60 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 812 | 76% |
| 16-30 min | 91 | 8% |
| 31-60 min | 66 | 6% |
| 61-120 min | 57 | 5% |
| 2+ hrs | 48 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 91 | 63% | +21 min |
| 2025-08 | 82 | 72% | +18 min |
| 2025-09 | 75 | 83% | +8 min |
| 2025-10 | 86 | 78% | +4 min |
| 2025-11 | 76 | 82% | +5 min |
| 2025-12 | 76 | 78% | +9 min |
| 2026-01 | 79 | 71% | +16 min |
| 2026-02 | 75 | 85% | -6 min |
| 2026-03 | 110 | 71% | +19 min |
| 2026-04 | 90 | 83% | +4 min |
| 2026-05 | 117 | 74% | +18 min |
| 2026-06 | 117 | 74% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 160 | 79% |
| Tue | 146 | 79% |
| Wed | 147 | 75% |
| Thu | 161 | 80% |
| Fri | 157 | 78% |
| Sat | 141 | 70% |
| Sun | 162 | 69% |
UA flight numbers on ORD → JAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…