AA4429 DCA → ATL
American Airlines · Washington, DC to Atlanta, GA · 98 flights observed, 2025-11-03 to 2026-03-06 · 547 mi
AA4429 covers more than one route in the data window — the stats below are for DCA → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-3 min
90th percentile
+33 min
Cancellation rate
4%
How often is AA4429 on time?
Across 98 flights on DCA → ATL from 2025-11-03 to 2026-03-06, AA4429 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +33 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 69 | 74% |
| 16-30 min | 12 | 13% |
| 31-60 min | 6 | 6% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 19 | 89% | -4 min |
| 2025-12 | 24 | 71% | +9 min |
| 2026-01 | 25 | 72% | +4 min |
| 2026-02 | 21 | 71% | +0 min |
| 2026-03 | 4 | 50% | +70 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 75% |
| Tue | 18 | 67% |
| Wed | 17 | 88% |
| Thu | 17 | 71% |
| Fri | 16 | 56% |
| Sat | 2 | 100% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…