Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 2519 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2519 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

76%
Arrive within 15 minutes
11 min
Average arrival delay
1.1%
Cancelled
7 min early
Median arrival delay

Based on 449 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(67 flights)
  • Tue81%(62 flights)
  • Wed71%(58 flights)
  • Thu73%(63 flights)
  • Fri77%(65 flights)
  • Sat80%(59 flights)
  • Sun77%(66 flights)
On-time by departure window
  • 12–3 AM100%(25 flights)
  • 3–6 AM—(1 flights)
  • 6–9 AM90%(115 flights)
  • 9 AM–12 PM72%(82 flights)
  • 12–3 PM71%(92 flights)
  • 3–6 PM49%(57 flights)
  • 6–9 PM74%(35 flights)
  • 9 PM–12 AM82%(33 flights)
On-time trend by month
77%
May

Jun 67% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202563%30
August 202560%55
September 202568%19
October 202589%18
November 202593%30
December 202575%56
January 202684%32
February 202693%27
March 202679%33
April 202677%53
May 202677%57
Departures on time
76%
Diverted
0.9%
Flights flown
440
Months covered
12

Keep nerding

Based on 449 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.