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Flight Reliability

AA 4092 · American Airlines

Dallas–Fort Worth → SGF (DFW–SGF)

80
Pretty Reliable
WanderNerd Reliability Score
81%
Arrive within 15 minutes
5 min
Average arrival delay
2.2%
Cancelled
4 min early
Median arrival delay

Based on 358 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

AA 4092 departing between 9 PM–12 AM arrived on time 87% of the time, versus 76% between 6–9 PM.

Saturdays have been rough.

AA 4092 arrived on time 92% of the time on Thursdays and just 73% on Saturdays. That gap is worth planning around.

A bit ahead of the American Airlines network.

AA 4092 arrived on time 81% of the time, versus 77% across the American Airlines network.

Slipping a little lately.

AA 4092 arrived on time 84% of the time over the last three months in the data, compared with 89% in the three months before that.

The breakdown

On-time by weekday
  • Mon79%(52 flights)
  • Tue88%(49 flights)
  • Wed78%(51 flights)
  • Thu92%(51 flights)
  • Fri82%(49 flights)
  • Sat73%(48 flights)
  • Sun76%(50 flights)
On-time by departure window
  • 3–6 PM—(2 flights)
  • 6–9 PM76%(180 flights)
  • 9 PM–12 AM87%(168 flights)
On-time trend by month
72%
May

Jun 62% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%29
July 202568%28
August 202581%31
September 202577%30
October 202586%29
November 202581%26
December 202584%31
January 202686%29
February 202696%28
March 202694%31
April 202686%29
May 202672%29
Departures on time
83%
Diverted
0%
Flights flown
350
Months covered
12

Same route, other flights

Keep nerding

Based on 358 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.