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Flight Reliability

AA 3818 · American Airlines

HRL → Dallas–Fort Worth (HRL–DFW)

96
Nerd Approved
WanderNerd Reliability Score
92%
Arrive within 15 minutes
0 min
Average arrival delay
0.3%
Cancelled
10 min early
Median arrival delay

Based on 291 historical flights. Data through May 2026.

What the data says

Skip Saturday if you can.

AA 3818 arrived on time 95% of the time on Fridays. On Saturdays: 85%.

Better than the HRL–DFW route average.

AA 3818 arrived on time 92% of the time, versus 85% across the HRL–DFW route.

Well ahead of the American Airlines network.

AA 3818 arrived on time 92% of the time, versus 77% across the American Airlines network.

It basically never cancels.

Out of 291 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon93%(41 flights)
  • Tue93%(42 flights)
  • Wed91%(42 flights)
  • Thu95%(41 flights)
  • Fri95%(42 flights)
  • Sat85%(40 flights)
  • Sun95%(40 flights)
On-time by departure window
  • 3–6 AM92%(153 flights)
  • 6–9 AM93%(135 flights)
On-time trend by month
97%
May

Jun 90% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202590%31
August 202597%30
November 202587%23
December 202594%31
January 202697%30
February 202684%19
March 202693%30
April 202690%30
May 202697%31
Departures on time
93%
Diverted
0.7%
Flights flown
288
Months covered
11

Same route, other flights

Keep nerding

Based on 291 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.