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Flight Reliability

AA 1789 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1789 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
25 min
Average arrival delay
4.2%
Cancelled
2 min early
Median arrival delay

Based on 356 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon70%(53 flights)
  • Tue80%(39 flights)
  • Wed73%(48 flights)
  • Thu73%(52 flights)
  • Fri66%(47 flights)
  • Sat75%(44 flights)
  • Sun75%(55 flights)
On-time by departure window
  • 6–9 AM100%(11 flights)
  • 9 AM–12 PM82%(44 flights)
  • 12–3 PM72%(58 flights)
  • 3–6 PM70%(168 flights)
  • 6–9 PM64%(25 flights)
  • 9 PM–12 AM72%(32 flights)
On-time trend by month
93%
May

Jun 62% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%29
July 202557%30
August 202567%15
September 202583%12
October 202562%26
November 202576%29
December 202580%30
January 202680%49
February 202677%39
March 202659%27
April 202675%24
May 202693%28
Departures on time
72%
Diverted
0.8%
Flights flown
338
Months covered
12

Keep nerding

Based on 356 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.