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Flight Reliability

AA 4372 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4372 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

79%
Arrive within 15 minutes
4 min
Average arrival delay
4.9%
Cancelled
9 min early
Median arrival delay

Based on 328 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon91%(46 flights)
  • Tue80%(46 flights)
  • Wed77%(47 flights)
  • Thu76%(45 flights)
  • Fri76%(49 flights)
  • Sat79%(38 flights)
  • Sun73%(41 flights)
On-time by departure window
  • 6–9 AM85%(144 flights)
  • 9 AM–12 PM—(3 flights)
  • 12–3 PM65%(66 flights)
  • 3–6 PM75%(77 flights)
  • 6–9 PM—(1 flights)
  • 9 PM–12 AM91%(21 flights)
On-time trend by month
73%
May

Jun 70% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%27
July 202566%29
August 202583%24
September 202581%26
October 202593%27
November 202582%28
December 202593%15
January 202685%27
February 202671%24
March 202692%26
April 202666%29
May 202673%30
Departures on time
84%
Diverted
0%
Flights flown
312
Months covered
12

Keep nerding

Based on 328 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.