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Flight Reliability

AA 2434 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2434 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
19 min
Average arrival delay
2.2%
Cancelled
3 min early
Median arrival delay

Based on 414 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(60 flights)
  • Tue71%(52 flights)
  • Wed70%(64 flights)
  • Thu71%(61 flights)
  • Fri68%(63 flights)
  • Sat67%(42 flights)
  • Sun60%(62 flights)
On-time by departure window
  • 3–6 AM73%(11 flights)
  • 6–9 AM90%(41 flights)
  • 9 AM–12 PM68%(31 flights)
  • 12–3 PM76%(94 flights)
  • 3–6 PM68%(136 flights)
  • 6–9 PM58%(19 flights)
  • 9 PM–12 AM63%(72 flights)
On-time trend by month
75%
May

Jun 65% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%23
July 202576%25
August 202583%24
September 202585%26
October 202587%30
November 202567%30
December 202565%46
January 202675%24
February 202649%41
March 202655%33
April 202678%51
May 202675%51
Departures on time
71%
Diverted
0.2%
Flights flown
404
Months covered
12

Keep nerding

Based on 414 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.