Flight OddsAA4209 ORD → RAP
American Airlines · Chicago, IL to Rapid City, SD · 69 flights observed, 2025-07-01 to 2025-10-05 · 780 mi
AA4209 covers more than one route in the data window — the stats below are for ORD → RAP, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
+2 min
90th percentile
+28 min
Cancellation rate
1%
How often is AA4209 on time?
Across 69 flights on ORD → RAP from 2025-07-01 to 2025-10-05, AA4209 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +28 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 52 | 76% |
| 16-30 min | 10 | 15% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +12 min |
| 2025-08 | 5 | 80% | +11 min |
| 2025-09 | 27 | 81% | +8 min |
| 2025-10 | 5 | 60% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 10 | 70% |
| Wed | 10 | 80% |
| Thu | 10 | 80% |
| Fri | 10 | 80% |
| Sat | 9 | 78% |
| Sun | 10 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…