Flight OddsUA411 JAX → ORD
United Airlines · Jacksonville, FL to Chicago, IL · 232 flights observed, 2025-07-01 to 2026-03-28 · 864 mi
UA411 covers more than one route in the data window — the stats below are for JAX → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-9 min
90th percentile
+17 min
Cancellation rate
1%
How often is UA411 on time?
Across 232 flights on JAX → ORD from 2025-07-01 to 2026-03-28, UA411 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +17 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 203 | 89% |
| 16-30 min | 11 | 5% |
| 31-60 min | 6 | 3% |
| 61-120 min | 1 | 0% |
| 2+ hrs | 7 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 87% | +12 min |
| 2025-08 | 23 | 91% | -11 min |
| 2025-09 | 19 | 100% | -14 min |
| 2025-10 | 29 | 97% | -4 min |
| 2025-11 | 23 | 83% | +3 min |
| 2025-12 | 30 | 90% | +10 min |
| 2026-01 | 24 | 79% | +18 min |
| 2026-02 | 23 | 96% | -6 min |
| 2026-03 | 27 | 81% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 37 | 89% |
| Tue | 24 | 92% |
| Wed | 22 | 86% |
| Thu | 37 | 97% |
| Fri | 38 | 87% |
| Sat | 33 | 94% |
| Sun | 37 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…