AA5454 STL → DCA

American Airlines · St. Louis, MO to Washington, DC · 38 flights observed, 2026-04-07 to 2026-05-20 · 719 mi

AA5454 covers more than one route in the data window — the stats below are for STL → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
89%
Median delay
-21 min
90th percentile
+12 min
Cancellation rate
0%

How often is AA5454 on time?

Across 38 flights on STL → DCA from 2026-04-07 to 2026-05-20, AA5454 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -21 min, and the worst 10% of flights arrived +12 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3489%
16-30 min13%
31-60 min00%
61-120 min25%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042190%-9 min
2026-051788%+23 min

Performance by day of week

DayFlightsOn-time
Mon667%
Tue786%
Wed7100%
Thu6100%
Fri683%
SatNo data—
Sun6100%

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