Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 3566 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3566 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
12 min
Average arrival delay
2.4%
Cancelled
4 min early
Median arrival delay

Based on 329 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon63%(49 flights)
  • Tue67%(43 flights)
  • Wed80%(44 flights)
  • Thu73%(44 flights)
  • Fri71%(48 flights)
  • Sat75%(44 flights)
  • Sun54%(48 flights)
On-time by departure window
  • 6–9 AM81%(96 flights)
  • 12–3 PM83%(30 flights)
  • 3–6 PM65%(115 flights)
  • 6–9 PM49%(59 flights)
  • 9 PM–12 AM65%(20 flights)
On-time trend by month
88%
May

Jun 56% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202556%27
July 202562%29
August 202574%27
September 202561%23
October 202537%30
November 202579%56
December 202561%23
February 202671%17
March 202677%31
April 202686%28
May 202688%24
Departures on time
77%
Diverted
0.3%
Flights flown
320
Months covered
12

Keep nerding

Based on 329 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.