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Flight Reliability

AA 4823 · American Airlines

Dallas–Fort Worth → GRI (DFW–GRI)

60
A Little Dicey
WanderNerd Reliability Score
76%
Arrive within 15 minutes
23 min
Average arrival delay
3.9%
Cancelled
6 min early
Median arrival delay

Based on 330 historical flights. Data through May 2026.

What the data says

Saturdays have been rough.

AA 4823 arrived on time 83% of the time on Mondays and just 62% on Saturdays. That gap is worth planning around.

Keep a backup plan handy.

AA 4823 was cancelled 3.9% of the time. Typical for U.S. flights is around 1–2%.

Ticking up lately.

AA 4823 arrived on time 80% of the time over the last three months in the data, compared with 73% in the three months before that.

The breakdown

On-time by weekday
  • Mon83%(46 flights)
  • Tue82%(44 flights)
  • Wed78%(45 flights)
  • Thu80%(45 flights)
  • Fri73%(45 flights)
  • Sat62%(45 flights)
  • Sun76%(45 flights)
On-time by departure window
  • 3–6 PM—(1 flights)
  • 9 PM–12 AM76%(314 flights)
On-time trend by month
72%
May

Jul 81% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202581%26
August 202573%30
September 202576%29
October 202579%28
November 202570%27
December 202583%29
January 202666%29
February 202671%28
March 202677%31
April 202690%29
May 202672%29
Departures on time
77%
Diverted
0.6%
Flights flown
315
Months covered
11

Same route, other flights

Keep nerding

Based on 330 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.