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Flight Reliability

AA 5433 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 5433 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

72%
Arrive within 15 minutes
18 min
Average arrival delay
3.7%
Cancelled
4 min early
Median arrival delay

Based on 709 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon59%(100 flights)
  • Tue72%(94 flights)
  • Wed77%(100 flights)
  • Thu69%(98 flights)
  • Fri78%(102 flights)
  • Sat78%(95 flights)
  • Sun69%(92 flights)
On-time by departure window
  • 9 AM–12 PM80%(335 flights)
  • 12–3 PM63%(328 flights)
  • 3–6 PM61%(18 flights)
On-time trend by month
88%
May

Jun 66% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%55
July 202575%59
August 202570%60
September 202575%56
October 202577%61
November 202573%59
December 202572%57
January 202663%56
February 202663%49
March 202659%58
April 202680%60
May 202688%51
Departures on time
75%
Diverted
0.3%
Flights flown
681
Months covered
12

Keep nerding

Based on 709 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.