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Flight Reliability

AA 3965 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3965 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

92%
Arrive within 15 minutes
4 min early
Average arrival delay
0.9%
Cancelled
7 min early
Median arrival delay

Based on 225 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon96%(28 flights)
  • Tue80%(35 flights)
  • Wed91%(35 flights)
  • Thu97%(29 flights)
  • Fri97%(29 flights)
  • Sat94%(34 flights)
  • Sun88%(33 flights)
On-time by departure window
  • 6–9 AM95%(177 flights)
  • 12–3 PM—(2 flights)
  • 9 PM–12 AM82%(44 flights)
On-time trend by month
81%
May

Jun 89% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202589%27
July 202597%31
August 202594%31
September 202597%30
October 202593%30
January 202685%13
April 202692%24
May 202681%31
Departures on time
95%
Diverted
0%
Flights flown
223
Months covered
10

Keep nerding

Based on 225 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.