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Flight Reliability

AA 4934 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4934 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

80%
Arrive within 15 minutes
8 min
Average arrival delay
3.7%
Cancelled
11 min early
Median arrival delay

Based on 492 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(67 flights)
  • Tue88%(68 flights)
  • Wed91%(65 flights)
  • Thu86%(69 flights)
  • Fri77%(66 flights)
  • Sat67%(66 flights)
  • Sun77%(70 flights)
On-time by departure window
  • 6–9 AM89%(120 flights)
  • 9 AM–12 PM89%(123 flights)
  • 12–3 PM67%(142 flights)
  • 3–6 PM73%(73 flights)
  • 6–9 PM77%(13 flights)
On-time trend by month
84%
May

Jun 79% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%56
July 202597%62
August 202587%62
September 202597%32
October 202573%30
November 202583%29
December 202543%14
January 202655%29
February 202655%22
March 202661%23
April 202680%51
May 202684%61
Departures on time
77%
Diverted
0.6%
Flights flown
471
Months covered
12

Keep nerding

Based on 492 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.