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Flight Reliability

AA 1923 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1923 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

72%
Arrive within 15 minutes
28 min
Average arrival delay
1.1%
Cancelled
5 min early
Median arrival delay

Based on 530 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(75 flights)
  • Tue74%(70 flights)
  • Wed64%(72 flights)
  • Thu82%(76 flights)
  • Fri65%(75 flights)
  • Sat70%(74 flights)
  • Sun76%(79 flights)
On-time by departure window
  • 6–9 AM75%(130 flights)
  • 9 AM–12 PM75%(101 flights)
  • 12–3 PM70%(287 flights)
  • 3–6 PM—(1 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
79%
May

Jun 64% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202564%59
July 202573%62
August 202565%60
September 202586%59
October 202568%62
November 202588%42
December 202571%45
January 202657%21
February 202671%24
March 202665%31
April 202675%28
May 202679%28
Departures on time
69%
Diverted
0.6%
Flights flown
521
Months covered
12

Keep nerding

Based on 530 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.