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Flight Reliability

AA 4124 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4124 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

88%
Arrive within 15 minutes
2 min early
Average arrival delay
1.6%
Cancelled
9 min early
Median arrival delay

Based on 485 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon90%(77 flights)
  • Tue86%(57 flights)
  • Wed86%(63 flights)
  • Thu91%(74 flights)
  • Fri87%(71 flights)
  • Sat79%(56 flights)
  • Sun97%(78 flights)
On-time by departure window
  • 6–9 AM97%(62 flights)
  • 9 AM–12 PM92%(62 flights)
  • 12–3 PM88%(128 flights)
  • 3–6 PM84%(173 flights)
  • 6–9 PM89%(36 flights)
  • 9 PM–12 AM100%(15 flights)
On-time trend by month
100%
May

Jun 100% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%52
July 202589%62
August 2025100%14
September 202591%22
November 202581%48
December 202580%54
January 202686%56
February 202682%22
March 202692%48
April 202680%51
May 2026100%43
Departures on time
87%
Diverted
0.2%
Flights flown
476
Months covered
12

Keep nerding

Based on 485 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.