Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 1641 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1641 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

63%
Arrive within 15 minutes
27 min
Average arrival delay
1.7%
Cancelled
6 min
Median arrival delay

Based on 290 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon54%(41 flights)
  • Tue71%(42 flights)
  • Wed60%(42 flights)
  • Thu80%(39 flights)
  • Fri56%(41 flights)
  • Sat69%(39 flights)
  • Sun55%(40 flights)
On-time by departure window
  • 3–6 PM—(1 flights)
  • 6–9 PM58%(197 flights)
  • 9 PM–12 AM74%(86 flights)
On-time trend by month
80%
May

Aug 50% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202550%26
September 202583%30
October 202571%31
November 202557%28
December 202548%31
January 202639%28
February 202663%27
March 202669%29
April 202670%30
May 202680%20
Departures on time
63%
Diverted
0.3%
Flights flown
284
Months covered
11

Keep nerding

Based on 290 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.