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Flight Reliability

AA 5527 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 5527 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

72%
Arrive within 15 minutes
23 min
Average arrival delay
5.2%
Cancelled
5 min early
Median arrival delay

Based on 498 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(75 flights)
  • Tue77%(77 flights)
  • Wed62%(71 flights)
  • Thu61%(74 flights)
  • Fri71%(72 flights)
  • Sat87%(37 flights)
  • Sun82%(65 flights)
On-time by departure window
  • 9 AM–12 PM83%(160 flights)
  • 12–3 PM66%(174 flights)
  • 3–6 PM66%(122 flights)
  • 6–9 PM80%(15 flights)
On-time trend by month
78%
May

Jun 90% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202588%33
August 202581%32
October 202591%46
November 202560%48
December 202561%41
January 202670%46
February 202660%42
March 202657%44
April 202668%56
May 202678%51
Departures on time
68%
Diverted
0.2%
Flights flown
471
Months covered
12

Keep nerding

Based on 498 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.