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Flight Reliability

AA 1133 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1133 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

65%
Arrive within 15 minutes
26 min
Average arrival delay
3.7%
Cancelled
5 min
Median arrival delay

Based on 322 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon61%(44 flights)
  • Tue67%(46 flights)
  • Wed73%(44 flights)
  • Thu72%(43 flights)
  • Fri71%(45 flights)
  • Sat67%(43 flights)
  • Sun41%(42 flights)
On-time by departure window
  • 6–9 AM100%(14 flights)
  • 9 AM–12 PM92%(13 flights)
  • 12–3 PM69%(122 flights)
  • 6–9 PM56%(158 flights)
On-time trend by month
46%
May

Jun 52% → May 46% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%29
July 202577%31
August 202562%29
September 202579%28
October 202597%31
November 202559%27
December 202568%31
January 202648%27
February 202668%28
March 202645%29
May 202646%11
Departures on time
60%
Diverted
0.9%
Flights flown
307
Months covered
12

Keep nerding

Based on 322 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.