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Flight Reliability

AA 1181 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1181 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

65%
Arrive within 15 minutes
22 min
Average arrival delay
3.1%
Cancelled
3 min
Median arrival delay

Based on 383 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon60%(53 flights)
  • Tue69%(55 flights)
  • Wed72%(57 flights)
  • Thu71%(51 flights)
  • Fri65%(60 flights)
  • Sat64%(42 flights)
  • Sun51%(53 flights)
On-time by departure window
  • 6–9 AM100%(27 flights)
  • 9 AM–12 PM75%(51 flights)
  • 12–3 PM—(2 flights)
  • 3–6 PM61%(102 flights)
  • 6–9 PM56%(178 flights)
  • 9 PM–12 AM100%(11 flights)
On-time trend by month
77%
May

Jun 55% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202555%29
July 202535%29
August 202548%31
September 202568%28
October 2025100%31
November 202567%54
December 202559%46
January 202663%24
February 202673%26
March 202665%17
April 202669%26
May 202677%30
Departures on time
61%
Diverted
0%
Flights flown
371
Months covered
12

Keep nerding

Based on 383 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.