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Flight Reliability

AA 4781 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4781 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

64%
Arrive within 15 minutes
24 min
Average arrival delay
6.1%
Cancelled
5 min
Median arrival delay

Based on 394 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon54%(52 flights)
  • Tue71%(55 flights)
  • Wed66%(53 flights)
  • Thu67%(48 flights)
  • Fri51%(55 flights)
  • Sat74%(54 flights)
  • Sun62%(53 flights)
On-time by departure window
  • 12–3 PM63%(116 flights)
  • 3–6 PM58%(161 flights)
  • 6–9 PM72%(86 flights)
  • 9 PM–12 AM—(7 flights)
On-time trend by month
69%
May

Jun 52% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%25
July 202559%27
August 202567%30
September 202562%29
October 202569%29
November 202544%27
December 202552%21
January 202654%24
February 202661%28
March 202661%28
April 202683%53
May 202669%49
Departures on time
71%
Diverted
0%
Flights flown
370
Months covered
12

Keep nerding

Based on 394 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.