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Flight Reliability

AA 1533 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1533 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

71%
Arrive within 15 minutes
18 min
Average arrival delay
6.6%
Cancelled
7 min early
Median arrival delay

Based on 316 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon78%(40 flights)
  • Tue82%(44 flights)
  • Wed69%(42 flights)
  • Thu67%(43 flights)
  • Fri78%(41 flights)
  • Sat72%(43 flights)
  • Sun50%(42 flights)
On-time by departure window
  • 6–9 AM90%(10 flights)
  • 9 AM–12 PM87%(31 flights)
  • 6–9 PM68%(254 flights)
On-time trend by month
90%
May

Jun 42% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202542%26
July 202554%26
August 202561%31
September 202566%29
October 202568%31
November 202582%27
December 202571%28
January 202692%25
February 202685%26
March 202680%30
May 202690%10
Departures on time
66%
Diverted
0%
Flights flown
295
Months covered
12

Keep nerding

Based on 316 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.