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Flight Reliability

AA 3647 · American Airlines

ABI → Dallas–Fort Worth (ABI–DFW)

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

Based on 343 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 91% of the time, against 85% between 3–6 AM.

Thursday has been the better bet.

A small edge: 90% on time on Thursdays against 85% on Sundays.

A bit ahead of the ABI–DFW route.

AA 3647 arrived on time 88% of the time, versus 83% across the ABI–DFW route.

Better than the American Airlines network average.

AA 3647 arrived on time 88% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon90%(51 flights)
  • Tue90%(30 flights)
  • Wed85%(52 flights)
  • Thu90%(52 flights)
  • Fri87%(52 flights)
  • Sat90%(51 flights)
  • Sun85%(52 flights)
On-time by departure window
  • 3–6 AM85%(157 flights)
  • 6–9 AM91%(183 flights)
On-time trend by month
86%
May

Jun 83% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%29
July 202581%31
August 202594%31
September 202587%30
October 202584%31
November 2025100%26
December 202582%28
January 202682%28
February 2026100%26
March 202689%26
April 202692%26
May 202686%28
Departures on time
90%
Diverted
0%
Flights flown
340
Months covered
12

Same route, other flights

Keep nerding

Based on 343 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.