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Flight Reliability

AA 2431 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2431 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

87%
Arrive within 15 minutes
1 min
Average arrival delay
0.5%
Cancelled
10 min early
Median arrival delay

Based on 369 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon94%(46 flights)
  • Tue83%(46 flights)
  • Wed81%(47 flights)
  • Thu85%(65 flights)
  • Fri83%(48 flights)
  • Sat92%(50 flights)
  • Sun89%(63 flights)
On-time by departure window
  • 12–3 AM—(4 flights)
  • 3–6 AM82%(34 flights)
  • 6–9 AM92%(167 flights)
  • 9 AM–12 PM84%(117 flights)
  • 12–3 PM79%(43 flights)
On-time trend by month
97%
May

Jun 87% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202590%31
August 2025100%27
September 2025100%18
October 202590%30
November 202589%28
December 202593%29
January 202680%56
February 202689%28
March 202661%28
April 202672%29
May 202697%31
Departures on time
85%
Diverted
0.5%
Flights flown
365
Months covered
12

Keep nerding

Based on 369 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.