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Flight Reliability

AA 3221 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3221 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
23 min
Average arrival delay
6.5%
Cancelled
3 min early
Median arrival delay

Based on 341 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon64%(47 flights)
  • Tue84%(44 flights)
  • Wed68%(40 flights)
  • Thu67%(45 flights)
  • Fri68%(50 flights)
  • Sat71%(45 flights)
  • Sun62%(47 flights)
On-time by departure window
  • 6–9 AM87%(23 flights)
  • 9 AM–12 PM—(4 flights)
  • 12–3 PM69%(62 flights)
  • 6–9 PM66%(203 flights)
  • 9 PM–12 AM73%(26 flights)
On-time trend by month
73%
May

Jun 62% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%26
July 202544%23
August 202571%24
September 202583%29
October 202577%30
November 202559%27
December 202554%26
January 202676%21
February 202671%21
March 202668%31
April 202683%30
May 202673%30
Departures on time
68%
Diverted
0.3%
Flights flown
318
Months covered
12

Keep nerding

Based on 341 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.