Flight OddsUA3535 ORD → MSN
United Airlines · Chicago, IL to Madison, WI · 20 flights observed, 2025-07-01 to 2025-08-18 · 108 mi
UA3535 covers more than one route in the data window — the stats below are for ORD → MSN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
95%
Median delay
-14 min
90th percentile
+9 min
Cancellation rate
0%
How often is UA3535 on time?
Across 20 flights on ORD → MSN from 2025-07-01 to 2025-08-18, UA3535 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +9 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 | 19 | 95% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 11 | 91% | -6 min |
| 2025-08 | 9 | 100% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 7 | 86% |
| Wed | 7 | 100% |
| Thu | 3 | 100% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…