Flight OddsUA4563 ORD → FSD
United Airlines · Chicago, IL to Sioux Falls, SD · 112 flights observed, 2025-07-01 to 2025-10-24 · 462 mi
UA4563 covers more than one route in the data window — the stats below are for ORD → FSD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-13 min
90th percentile
+30 min
Cancellation rate
0%
How often is UA4563 on time?
Across 112 flights on ORD → FSD from 2025-07-01 to 2025-10-24, UA4563 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +30 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 | 96 | 86% |
| 16-30 min | 5 | 4% |
| 31-60 min | 6 | 5% |
| 61-120 min | 3 | 3% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +13 min |
| 2025-08 | 31 | 84% | 0 min |
| 2025-09 | 29 | 90% | -5 min |
| 2025-10 | 21 | 95% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 81% |
| Tue | 17 | 100% |
| Wed | 17 | 88% |
| Thu | 17 | 82% |
| Fri | 17 | 82% |
| Sat | 12 | 75% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…