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Flight Reliability

AA 1545 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1545 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

73%
Arrive within 15 minutes
15 min
Average arrival delay
0.9%
Cancelled
4 min early
Median arrival delay

Based on 327 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon58%(45 flights)
  • Tue78%(49 flights)
  • Wed79%(43 flights)
  • Thu69%(48 flights)
  • Fri71%(45 flights)
  • Sat73%(45 flights)
  • Sun81%(48 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM83%(96 flights)
  • 12–3 PM—(6 flights)
  • 3–6 PM72%(134 flights)
  • 6–9 PM62%(71 flights)
  • 9 PM–12 AM67%(15 flights)
On-time trend by month
81%
May

Jun 65% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%34
July 202558%31
August 202563%16
September 202580%30
October 202561%31
November 202575%20
December 202567%30
January 202675%16
February 202688%24
March 202680%30
April 202683%30
May 202681%31
Departures on time
72%
Diverted
0.3%
Flights flown
323
Months covered
12

Keep nerding

Based on 327 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.