Flight OddsAA3663 ORD → MSN
American Airlines · Chicago, IL to Madison, WI · 19 flights observed, 2025-09-03 to 2025-10-05 · 108 mi
AA3663 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
-4 min
90th percentile
+7 min
Cancellation rate
0%
How often is AA3663 on time?
Across 19 flights on ORD → MSN from 2025-09-03 to 2025-10-05, AA3663 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +7 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 | 18 | 95% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 16 | 94% | -2 min |
| 2025-10 | 3 | 100% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | No data | — |
| Wed | 5 | 100% |
| Thu | 5 | 100% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…