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Flight Reliability

AA 2397 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2397 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

69%
Arrive within 15 minutes
18 min
Average arrival delay
1.6%
Cancelled
1 min early
Median arrival delay

Based on 630 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon63%(86 flights)
  • Tue74%(87 flights)
  • Wed68%(88 flights)
  • Thu71%(95 flights)
  • Fri63%(91 flights)
  • Sat74%(74 flights)
  • Sun68%(98 flights)
On-time by departure window
  • 6–9 AM83%(71 flights)
  • 9 AM–12 PM77%(137 flights)
  • 12–3 PM62%(134 flights)
  • 3–6 PM65%(245 flights)
  • 6–9 PM59%(22 flights)
  • 9 PM–12 AM50%(10 flights)
On-time trend by month
72%
May

Jun 53% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%59
July 202551%61
August 202556%59
September 202566%32
October 202575%28
November 202562%58
December 202583%48
January 202680%46
February 202673%52
March 202683%60
April 202676%58
May 202672%58
Departures on time
67%
Diverted
0.2%
Flights flown
619
Months covered
12

Keep nerding

Based on 630 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.