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Flight Reliability

AA 4936 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4936 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

71%
Arrive within 15 minutes
17 min
Average arrival delay
2.5%
Cancelled
4 min early
Median arrival delay

Based on 363 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon69%(52 flights)
  • Tue73%(55 flights)
  • Wed69%(55 flights)
  • Thu78%(50 flights)
  • Fri73%(48 flights)
  • Sat64%(45 flights)
  • Sun71%(49 flights)
On-time by departure window
  • 3–6 AM57%(21 flights)
  • 6–9 AM89%(63 flights)
  • 9 AM–12 PM67%(12 flights)
  • 12–3 PM73%(127 flights)
  • 3–6 PM89%(28 flights)
  • 6–9 PM56%(103 flights)
On-time trend by month
63%
May

Jun 37% → May 63% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202537%30
July 202553%30
August 202585%47
September 202586%14
October 202569%29
November 202591%23
December 202591%21
January 2026100%11
February 202662%21
March 202667%18
April 202678%50
May 202663%60
Departures on time
73%
Diverted
0%
Flights flown
354
Months covered
12

Keep nerding

Based on 363 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.