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Flight Reliability

AA 4510 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4510 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

82%
Arrive within 15 minutes
3 min
Average arrival delay
2.7%
Cancelled
9 min early
Median arrival delay

Based on 375 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(53 flights)
  • Tue87%(52 flights)
  • Wed81%(52 flights)
  • Thu78%(51 flights)
  • Fri86%(49 flights)
  • Sat87%(54 flights)
  • Sun80%(51 flights)
On-time by departure window
  • 3–6 AM94%(102 flights)
  • 6–9 AM84%(101 flights)
  • 9 AM–12 PM86%(49 flights)
  • 12–3 PM87%(15 flights)
  • 3–6 PM—(4 flights)
  • 6–9 PM57%(69 flights)
  • 9 PM–12 AM82%(22 flights)
On-time trend by month
90%
May

Jun 59% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%34
July 202548%27
August 202568%25
September 202580%10
October 202583%24
November 202593%28
December 202593%28
January 2026100%27
February 202692%25
March 202686%29
April 202685%54
May 202690%51
Departures on time
83%
Diverted
0.8%
Flights flown
362
Months covered
12

Keep nerding

Based on 375 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.