Flight OddsAA5518 DCA → STL
American Airlines · Washington, DC to St. Louis, MO · 27 flights observed, 2025-11-02 to 2025-12-02 · 719 mi
AA5518 covers more than one route in the data window — the stats below are for DCA → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
59%
Median delay
-5 min
90th percentile
+103 min
Cancellation rate
0%
How often is AA5518 on time?
Across 27 flights on DCA → STL from 2025-11-02 to 2025-12-02, AA5518 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +103 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 | 16 | 59% |
| 16-30 min | 3 | 11% |
| 31-60 min | 1 | 4% |
| 61-120 min | 5 | 19% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 60% | +19 min |
| 2025-12 | 2 | 50% | +68 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 20% |
| Wed | 4 | 75% |
| Thu | 3 | 33% |
| Fri | 4 | 100% |
| Sat | 1 | 100% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…