Flight OddsAA4789 DCA → CHA
American Airlines · Washington, DC to Chattanooga, TN · 5 flights observed, 2025-07-04 to 2025-08-01 · 523 mi
AA4789 covers more than one route in the data window — the stats below are for DCA → CHA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
0%
Median delay
+32 min
90th percentile
+179 min
Cancellation rate
0%
How often is AA4789 on time?
Across 5 flights on DCA → CHA from 2025-07-04 to 2025-08-01, AA4789 arrived within 15 minutes of schedule 0% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +179 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 | 0 | 0% |
| 16-30 min | 2 | 40% |
| 31-60 min | 1 | 20% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 40% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 4 | 0% | +102 min |
| 2025-08 | 1 | 0% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 5 | 0% |
| 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…