Flight OddsAA4580 CHA → DCA
American Airlines · Chattanooga, TN to Washington, DC · 6 flights observed, 2026-05-24 to 2026-06-28 · 523 mi
AA4580 covers more than one route in the data window — the stats below are for CHA → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-23 min
90th percentile
+6 min
Cancellation rate
0%
How often is AA4580 on time?
Across 6 flights on CHA → DCA from 2026-05-24 to 2026-06-28, AA4580 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -23 min, and the worst 10% of flights arrived +6 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 | 5 | 83% |
| 16-30 min | 1 | 17% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 2 | 100% | -18 min |
| 2026-06 | 4 | 75% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…