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Flight Reliability

AA 3952 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3952 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

85%
Arrive within 15 minutes
2 min
Average arrival delay
1.7%
Cancelled
7 min early
Median arrival delay

Based on 526 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(83 flights)
  • Tue88%(84 flights)
  • Wed84%(80 flights)
  • Thu85%(66 flights)
  • Fri85%(82 flights)
  • Sat82%(56 flights)
  • Sun86%(65 flights)
On-time by departure window
  • 3–6 AM90%(10 flights)
  • 6–9 AM84%(43 flights)
  • 9 AM–12 PM88%(232 flights)
  • 12–3 PM83%(188 flights)
  • 3–6 PM72%(43 flights)
On-time trend by month
72%
May

Jun 86% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%43
July 202582%44
August 202590%52
September 202581%59
October 202579%62
November 202567%18
December 202589%28
January 202683%48
February 202694%46
March 202694%54
April 202685%33
May 202672%29
Departures on time
86%
Diverted
0.2%
Flights flown
516
Months covered
12

Keep nerding

Based on 526 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.