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Flight Reliability

AA 1766 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1766 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

76%
Arrive within 15 minutes
6 min
Average arrival delay
1.9%
Cancelled
7 min early
Median arrival delay

Based on 623 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(86 flights)
  • Tue79%(86 flights)
  • Wed72%(87 flights)
  • Thu73%(91 flights)
  • Fri83%(90 flights)
  • Sat80%(78 flights)
  • Sun72%(89 flights)
On-time by departure window
  • 6–9 AM83%(52 flights)
  • 9 AM–12 PM75%(252 flights)
  • 12–3 PM75%(246 flights)
  • 3–6 PM75%(57 flights)
On-time trend by month
77%
May

Jun 61% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202561%56
July 202578%58
August 202570%60
September 202586%58
October 202581%62
November 202586%58
December 202570%60
January 202678%54
February 202680%39
March 202663%43
April 202682%28
May 202677%31
Departures on time
74%
Diverted
0.6%
Flights flown
607
Months covered
12

Keep nerding

Based on 623 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.