AA1535 BOS → DCA

American Airlines · Boston, MA to Washington, DC · 61 flights observed, 2025-07-06 to 2025-10-05 · 399 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -17 min, while the worst 10% run +63 min or later.

AA1535 covers more than one route in the data window — the stats below are for BOS → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
84%
Median delay
-17 min
90th percentile
+63 min
Cancellation rate
0%

How often is AA1535 on time?

Across 61 flights on BOS → DCA from 2025-07-06 to 2025-10-05, AA1535 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +63 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5184%
16-30 min35%
31-60 min00%
61-120 min23%
2+ hrs58%

Performance by month

MonthFlightsOn-timeAvg delay
2025-077100%-13 min
2025-081979%+135 min
2025-093080%-1 min
2025-105100%-37 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue888%
Wed888%
Thu978%
Fri967%
Sat9100%
Sun1090%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…