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Flight Reliability

AA 4486 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4486 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

83%
Arrive within 15 minutes
2 min
Average arrival delay
2.6%
Cancelled
11 min early
Median arrival delay

Based on 350 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(50 flights)
  • Tue82%(51 flights)
  • Wed83%(52 flights)
  • Thu78%(51 flights)
  • Fri84%(50 flights)
  • Sat93%(40 flights)
  • Sun89%(47 flights)
On-time by departure window
  • 6–9 AM82%(239 flights)
  • 9 AM–12 PM86%(95 flights)
  • 12–3 PM—(7 flights)
On-time trend by month
91%
May

Jun 73% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%26
July 202577%31
August 202587%23
October 202588%50
November 202593%29
December 202579%29
January 202692%25
February 202688%24
March 202667%30
April 202673%30
May 202691%42
Departures on time
84%
Diverted
0%
Flights flown
341
Months covered
12

Keep nerding

Based on 350 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.