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Flight Reliability

AA 4061 · American Airlines

Miami → Knoxville (MIA–TYS)96% of its flights flew this route. The rest (DFW–BTR, IND–ORD) are included in these numbers.

91
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
4 min early
Average arrival delay
0.3%
Cancelled
11 min early
Median arrival delay

Based on 303 historical flights. Data through May 2026.

What the data says

Mondays have been rough.

AA 4061 arrived on time 96% of the time on Wednesdays and just 79% on Mondays. That gap is worth planning around.

Better than the MIA–TYS route average.

AA 4061 arrived on time 86% of the time, versus 77% across the MIA–TYS route.

Better than the American Airlines network average.

AA 4061 arrived on time 86% of the time, versus 77% across the American Airlines network.

It basically never cancels.

Out of 303 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon79%(43 flights)
  • Tue86%(43 flights)
  • Wed96%(44 flights)
  • Thu93%(42 flights)
  • Fri81%(43 flights)
  • Sat86%(42 flights)
  • Sun80%(44 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 PM—(8 flights)
  • 9 PM–12 AM86%(292 flights)
On-time trend by month
77%
May

Aug 92% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202592%26
September 202593%29
October 202587%31
November 202593%30
December 202577%30
January 202690%30
February 202682%28
March 202677%31
April 202693%30
May 202677%31
Departures on time
86%
Diverted
0.3%
Flights flown
301
Months covered
12

Same route, other flights

Keep nerding

Based on 303 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.