Skip to content
WanderNerd
Check a flight

Flight Reliability

AA 3188 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3188 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

66%
Arrive within 15 minutes
13 min
Average arrival delay
4.0%
Cancelled
1 min early
Median arrival delay

Based on 427 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(60 flights)
  • Tue80%(54 flights)
  • Wed77%(60 flights)
  • Thu52%(64 flights)
  • Fri70%(59 flights)
  • Sat69%(42 flights)
  • Sun47%(70 flights)
On-time by departure window
  • 9 AM–12 PM69%(13 flights)
  • 12–3 PM78%(40 flights)
  • 3–6 PM64%(146 flights)
  • 6–9 PM61%(64 flights)
  • 9 PM–12 AM66%(146 flights)
On-time trend by month
64%
May

Jun 50% → May 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202550%28
July 202544%27
August 202588%24
September 202585%27
October 202577%30
November 202538%24
December 202569%35
January 202681%26
February 202655%33
March 202665%57
April 202672%54
May 202664%44
Departures on time
64%
Diverted
0.2%
Flights flown
409
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.