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Flight Reliability

AA 5457 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 5457 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

71%
Arrive within 15 minutes
20 min
Average arrival delay
3.9%
Cancelled
3 min early
Median arrival delay

Based on 545 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(79 flights)
  • Tue79%(80 flights)
  • Wed65%(76 flights)
  • Thu68%(75 flights)
  • Fri62%(78 flights)
  • Sat84%(57 flights)
  • Sun60%(78 flights)
On-time by departure window
  • 6–9 AM87%(91 flights)
  • 9 AM–12 PM83%(76 flights)
  • 12–3 PM75%(95 flights)
  • 3–6 PM58%(235 flights)
  • 6–9 PM73%(26 flights)
On-time trend by month
80%
May

Jun 53% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%49
July 202548%50
August 202556%57
September 202563%56
October 202579%57
November 202587%52
December 202572%47
February 2026100%15
March 202690%30
April 202676%54
May 202680%51
Departures on time
74%
Diverted
0.2%
Flights flown
523
Months covered
12

Keep nerding

Based on 545 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.