Flight OddsAA4905 RIC → ORD
American Airlines · Richmond, VA to Chicago, IL · 22 flights observed, 2025-10-06 to 2025-10-30 · 642 mi
AA4905 covers more than one route in the data window — the stats below are for RIC → 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
+81 min
Cancellation rate
0%
How often is AA4905 on time?
Across 22 flights on RIC → ORD from 2025-10-06 to 2025-10-30, AA4905 arrived within 15 minutes of schedule 41% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +81 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 | 9 | 41% |
| 16-30 min | 3 | 14% |
| 31-60 min | 4 | 18% |
| 61-120 min | 5 | 23% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 22 | 41% | +65 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 3 | 33% |
| Wed | 3 | 33% |
| Thu | 4 | 50% |
| Fri | 3 | 67% |
| Sat | 2 | 50% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…