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Flight Reliability

AA 3515 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3515 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

76%
Arrive within 15 minutes
8 min
Average arrival delay
2.1%
Cancelled
6 min early
Median arrival delay

Based on 290 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon79%(38 flights)
  • Tue72%(50 flights)
  • Wed64%(39 flights)
  • Thu90%(39 flights)
  • Fri71%(38 flights)
  • Sat82%(38 flights)
  • Sun73%(40 flights)
On-time by departure window
  • 3–6 AM82%(11 flights)
  • 6–9 AM79%(53 flights)
  • 9 AM–12 PM75%(101 flights)
  • 12–3 PM78%(55 flights)
  • 3–6 PM70%(54 flights)
  • 6–9 PM—(8 flights)
On-time trend by month
87%
May

Sep 64% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
September 202564%22
October 202586%35
November 202583%29
December 202563%30
January 202675%47
February 202676%37
March 202675%28
April 202669%13
May 202687%23
Departures on time
82%
Diverted
0.7%
Flights flown
282
Months covered
12

Keep nerding

Based on 290 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.