Flight OddsUA4532 TYS → ORD
United Airlines · Knoxville, TN to Chicago, IL · 33 flights observed, 2025-12-02 to 2026-01-05 · 475 mi
UA4532 covers more than one route in the data window — the stats below are for TYS → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
41%
Median delay
+21 min
90th percentile
+171 min
Cancellation rate
3%
How often is UA4532 on time?
Across 33 flights on TYS → ORD from 2025-12-02 to 2026-01-05, UA4532 arrived within 15 minutes of schedule 41% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +171 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 41% |
| 16-30 min | 7 | 22% |
| 31-60 min | 4 | 13% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 6 | 19% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 27 | 44% | +76 min |
| 2026-01 | 5 | 20% | +62 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 40% |
| Wed | 3 | 33% |
| Thu | 5 | 40% |
| Fri | 5 | 20% |
| Sat | 5 | 60% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…