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Flight Reliability

AA 2311 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2311 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

64%
Arrive within 15 minutes
25 min
Average arrival delay
3.2%
Cancelled
1 min
Median arrival delay

Based on 412 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon66%(53 flights)
  • Tue72%(58 flights)
  • Wed67%(58 flights)
  • Thu61%(59 flights)
  • Fri63%(59 flights)
  • Sat67%(46 flights)
  • Sun54%(63 flights)
On-time by departure window
  • 9 AM–12 PM57%(42 flights)
  • 12–3 PM71%(94 flights)
  • 3–6 PM46%(57 flights)
  • 6–9 PM68%(203 flights)
On-time trend by month
78%
May

Jun 73% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%33
July 202552%31
August 202568%31
September 202579%29
October 202570%30
November 202586%28
December 202562%29
January 202677%26
February 202642%36
March 202650%50
April 202649%33
May 202678%40
Departures on time
69%
Diverted
0.7%
Flights flown
396
Months covered
12

Keep nerding

Based on 412 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.