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Flight Reliability

AA 406 · American Airlines

Austin → Miami (AUS–MIA)95% of its flights flew this route. The rest (DFW–CLT) are included in these numbers.

92
Nerd Approved
WanderNerd Reliability Score
88%
Arrive within 15 minutes
3 min early
Average arrival delay
0.9%
Cancelled
12 min early
Median arrival delay

Based on 221 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

AA 406 departing between 3–6 AM arrived on time 89% of the time, versus 58% between 12–3 PM.

Skip Thursday if you can.

AA 406 arrived on time 94% of the time on Tuesdays. On Thursdays: 83%.

Better than the AUS–MIA route average.

AA 406 arrived on time 88% of the time, versus 79% across the AUS–MIA route.

Better than the American Airlines network average.

AA 406 arrived on time 88% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon90%(31 flights)
  • Tue94%(32 flights)
  • Wed84%(31 flights)
  • Thu83%(30 flights)
  • Fri88%(32 flights)
  • Sat84%(32 flights)
  • Sun90%(31 flights)
On-time by departure window
  • 3–6 AM89%(207 flights)
  • 12–3 PM58%(12 flights)
On-time trend by month
94%
May

Jun 83% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202586%29
August 202587%31
September 202593%30
October 202590%31
November 202555%11
April 202692%24
May 202694%31
Departures on time
90%
Diverted
0%
Flights flown
219
Months covered
9

Same route, other flights

Keep nerding

Based on 221 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.