Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 1871 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1871 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

68%
Arrive within 15 minutes
21 min
Average arrival delay
0.7%
Cancelled
7 min early
Median arrival delay

Based on 424 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon69%(62 flights)
  • Tue70%(57 flights)
  • Wed68%(53 flights)
  • Thu74%(65 flights)
  • Fri72%(61 flights)
  • Sat68%(56 flights)
  • Sun57%(63 flights)
On-time by departure window
  • 6–9 AM93%(30 flights)
  • 9 AM–12 PM73%(161 flights)
  • 12–3 PM56%(149 flights)
  • 3–6 PM71%(77 flights)
On-time trend by month
97%
May

Jun 73% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202552%29
August 202548%31
September 202567%33
October 202564%45
November 202593%29
December 202594%35
January 202686%28
February 202671%35
March 202633%57
April 202671%34
May 202697%31
Departures on time
68%
Diverted
0.9%
Flights flown
417
Months covered
12

Keep nerding

Based on 424 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.