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Flight Reliability

AA 4152 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4152 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
4 min
Average arrival delay
0.5%
Cancelled
7 min early
Median arrival delay

Based on 375 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(53 flights)
  • Tue76%(55 flights)
  • Wed80%(51 flights)
  • Thu80%(54 flights)
  • Fri82%(55 flights)
  • Sat85%(47 flights)
  • Sun90%(58 flights)
On-time by departure window
  • 6–9 AM88%(94 flights)
  • 9 AM–12 PM79%(149 flights)
  • 12–3 PM83%(12 flights)
  • 3–6 PM82%(54 flights)
  • 6–9 PM70%(64 flights)
On-time trend by month
81%
May

Jun 79% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%29
July 202569%26
August 202567%30
September 202588%58
October 2025100%10
November 202577%26
December 202586%28
January 2026100%10
February 202682%34
March 202667%12
April 202677%48
May 202681%62
Departures on time
82%
Diverted
0%
Flights flown
373
Months covered
12

Keep nerding

Based on 375 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.