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Flight Reliability

AA 1787 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1787 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

68%
Arrive within 15 minutes
31 min
Average arrival delay
4.8%
Cancelled
0 min
Median arrival delay

Based on 400 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon69%(52 flights)
  • Tue64%(56 flights)
  • Wed67%(57 flights)
  • Thu67%(52 flights)
  • Fri67%(54 flights)
  • Sat67%(55 flights)
  • Sun71%(55 flights)
On-time by departure window
  • 6–9 AM91%(96 flights)
  • 9 AM–12 PM—(1 flights)
  • 12–3 PM67%(45 flights)
  • 3–6 PM61%(82 flights)
  • 6–9 PM57%(157 flights)
On-time trend by month
64%
May

Jun 46% → May 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202546%28
July 202544%23
August 202567%27
September 202540%30
October 202560%30
November 202567%27
December 202594%16
January 202690%29
February 202685%27
March 202683%46
April 202671%48
May 202664%50
Departures on time
70%
Diverted
0%
Flights flown
381
Months covered
12

Keep nerding

Based on 400 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.