Flight OddsAA2509 CHS → DCA
American Airlines · Charleston, SC to Washington, DC · 17 flights observed, 2026-02-12 to 2026-03-06 · 444 mi
AA2509 covers more than one route in the data window — the stats below are for CHS → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
59%
Median delay
+7 min
90th percentile
+193 min
Cancellation rate
0%
How often is AA2509 on time?
Across 17 flights on CHS → DCA from 2026-02-12 to 2026-03-06, AA2509 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +193 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 | 10 | 59% |
| 16-30 min | 1 | 6% |
| 31-60 min | 1 | 6% |
| 61-120 min | 2 | 12% |
| 2+ hrs | 3 | 18% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 12 | 42% | +74 min |
| 2026-03 | 5 | 100% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 3 | 100% |
| Wed | 3 | 67% |
| Thu | 4 | 25% |
| Fri | 4 | 50% |
| 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…