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Flight Reliability

AA 4396 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4396 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

82%
Arrive within 15 minutes
3 min
Average arrival delay
2.6%
Cancelled
9 min early
Median arrival delay

Based on 422 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(58 flights)
  • Tue85%(61 flights)
  • Wed80%(64 flights)
  • Thu82%(56 flights)
  • Fri75%(55 flights)
  • Sat84%(55 flights)
  • Sun79%(61 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM88%(153 flights)
  • 9 AM–12 PM70%(30 flights)
  • 12–3 PM79%(120 flights)
  • 3–6 PM82%(73 flights)
  • 6–9 PM79%(24 flights)
  • 9 PM–12 AM—(9 flights)
On-time trend by month
85%
May

Jun 71% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%28
July 202583%29
August 202574%35
September 202576%45
October 202571%31
November 202597%29
December 202576%29
January 2026100%28
February 202689%26
March 202677%31
April 202685%53
May 202685%46
Departures on time
85%
Diverted
0.2%
Flights flown
410
Months covered
12

Keep nerding

Based on 422 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.