AA5510 ATL → DCA
American Airlines · Atlanta, GA to Washington, DC · 78 flights observed, 2025-11-02 to 2026-03-07 · 547 mi
AA5510 covers more than one route in the data window — the stats below are for ATL → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-7 min
90th percentile
+64 min
Cancellation rate
6%
How often is AA5510 on time?
Across 78 flights on ATL → DCA from 2025-11-02 to 2026-03-07, AA5510 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +64 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 53 | 74% |
| 16-30 min | 6 | 8% |
| 31-60 min | 5 | 7% |
| 61-120 min | 5 | 7% |
| 2+ hrs | 3 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 14 | 71% | +29 min |
| 2025-12 | 2 | 50% | +8 min |
| 2026-01 | 23 | 83% | +1 min |
| 2026-02 | 27 | 74% | +15 min |
| 2026-03 | 6 | 50% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 70% |
| Tue | 9 | 78% |
| Wed | 10 | 100% |
| Thu | 10 | 70% |
| Fri | 11 | 82% |
| Sat | 12 | 50% |
| Sun | 10 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…