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Flight Reliability

AA 5355 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 5355 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

82%
Arrive within 15 minutes
9 min
Average arrival delay
3.4%
Cancelled
7 min early
Median arrival delay

Based on 406 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(55 flights)
  • Tue86%(62 flights)
  • Wed78%(60 flights)
  • Thu89%(53 flights)
  • Fri85%(52 flights)
  • Sat73%(52 flights)
  • Sun84%(55 flights)
On-time by departure window
  • 3–6 AM93%(28 flights)
  • 6–9 AM85%(179 flights)
  • 9 AM–12 PM95%(42 flights)
  • 12–3 PM81%(42 flights)
  • 3–6 PM80%(55 flights)
  • 6–9 PM59%(39 flights)
  • 9 PM–12 AM—(4 flights)
On-time trend by month
91%
May

Jun 76% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202576%42
July 202588%49
August 202587%31
September 202574%49
October 202572%32
November 202579%29
December 202577%31
January 202680%25
February 202689%26
March 202689%27
April 202696%27
May 202691%21
Departures on time
86%
Diverted
0.7%
Flights flown
389
Months covered
12

Keep nerding

Based on 406 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.