Flight OddsUA4582 LEX → ORD
United Airlines · Lexington, KY to Chicago, IL · 26 flights observed, 2026-02-13 to 2026-06-30 · 323 mi
UA4582 covers more than one route in the data window — the stats below are for LEX → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-12 min
90th percentile
+44 min
Cancellation rate
0%
How often is UA4582 on time?
Across 26 flights on LEX → ORD from 2026-02-13 to 2026-06-30, UA4582 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +44 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 81% |
| 16-30 min | 1 | 4% |
| 31-60 min | 3 | 12% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 16 | 81% | +8 min |
| 2026-03 | 4 | 100% | -8 min |
| 2026-06 | 6 | 67% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 4 | 100% |
| Wed | 3 | 100% |
| Thu | 3 | 67% |
| Fri | 4 | 75% |
| Sat | 4 | 75% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…