Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 2559 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2559 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

75%
Arrive within 15 minutes
13 min
Average arrival delay
2.3%
Cancelled
4 min early
Median arrival delay

Based on 427 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon69%(64 flights)
  • Tue78%(46 flights)
  • Wed73%(60 flights)
  • Thu76%(63 flights)
  • Fri80%(64 flights)
  • Sat75%(59 flights)
  • Sun73%(60 flights)
On-time by departure window
  • 6–9 AM92%(63 flights)
  • 9 AM–12 PM78%(54 flights)
  • 12–3 PM74%(35 flights)
  • 3–6 PM71%(132 flights)
  • 6–9 PM69%(132 flights)
On-time trend by month
74%
May

Jun 55% → May 74% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202555%29
July 202556%27
August 202581%47
September 202587%31
October 202587%31
November 202593%29
December 202563%40
January 202674%34
February 202668%28
March 202677%31
April 202678%46
May 202674%43
Departures on time
73%
Diverted
0.2%
Flights flown
416
Months covered
12

Keep nerding

Based on 427 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.