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Flight Reliability

AA 1563 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1563 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
10 min
Average arrival delay
2.8%
Cancelled
1 min
Median arrival delay

Based on 423 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon66%(59 flights)
  • Tue70%(64 flights)
  • Wed77%(65 flights)
  • Thu77%(62 flights)
  • Fri81%(62 flights)
  • Sat58%(38 flights)
  • Sun61%(61 flights)
On-time by departure window
  • 9 AM–12 PM76%(173 flights)
  • 12–3 PM83%(30 flights)
  • 3–6 PM74%(68 flights)
  • 6–9 PM59%(127 flights)
  • 9 PM–12 AM69%(13 flights)
On-time trend by month
75%
May

Jun 67% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202594%31
August 202570%30
September 202579%29
October 202579%29
November 202568%28
December 202542%31
January 202671%45
February 202676%37
March 202653%30
April 202672%47
May 202675%44
Departures on time
70%
Diverted
0%
Flights flown
411
Months covered
12

Keep nerding

Based on 423 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.