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Flight Reliability

AA 2537 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2537 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

69%
Arrive within 15 minutes
24 min
Average arrival delay
2.3%
Cancelled
1 min
Median arrival delay

Based on 614 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon67%(81 flights)
  • Tue78%(86 flights)
  • Wed67%(88 flights)
  • Thu68%(85 flights)
  • Fri72%(83 flights)
  • Sat68%(87 flights)
  • Sun64%(88 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM74%(153 flights)
  • 12–3 PM67%(213 flights)
  • 3–6 PM74%(42 flights)
  • 6–9 PM67%(94 flights)
  • 9 PM–12 AM65%(95 flights)
On-time trend by month
69%
May

Jun 67% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%60
July 202554%61
August 202577%60
September 202570%60
October 202571%61
November 202562%29
December 202568%31
January 202659%27
February 202678%45
March 202675%59
April 202673%56
May 202669%49
Departures on time
68%
Diverted
0.3%
Flights flown
598
Months covered
12

Keep nerding

Based on 614 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.