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Flight Reliability

AA 3935 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3935 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

86%
Arrive within 15 minutes
0 min
Average arrival delay
1.6%
Cancelled
10 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(56 flights)
  • Tue86%(50 flights)
  • Wed89%(46 flights)
  • Thu89%(52 flights)
  • Fri93%(57 flights)
  • Sat80%(46 flights)
  • Sun87%(52 flights)
On-time by departure window
  • 3–6 AM93%(43 flights)
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM84%(86 flights)
  • 12–3 PM89%(122 flights)
  • 3–6 PM83%(107 flights)
On-time trend by month
95%
May

Jun 81% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%26
July 202584%31
August 202585%27
November 202591%55
December 202587%60
January 202681%47
February 202690%49
March 202664%14
April 202691%23
May 202695%20
Departures on time
84%
Diverted
0%
Flights flown
359
Months covered
12

Keep nerding

Based on 365 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.