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Flight Reliability

AA 2540 · American Airlines

Omaha → Dallas–Fort Worth (OMA–DFW)

81
Pretty Reliable
WanderNerd Reliability Score
88%
Arrive within 15 minutes
4 min
Average arrival delay
2.5%
Cancelled
14 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

AA 2540 arrived on time 94% of the time on Thursdays. On Sundays: 84%.

Better than the OMA–DFW route average.

AA 2540 arrived on time 88% of the time, versus 77% across the OMA–DFW route.

Better than the American Airlines network average.

AA 2540 arrived on time 88% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon90%(49 flights)
  • Tue84%(51 flights)
  • Wed86%(51 flights)
  • Thu94%(52 flights)
  • Fri90%(51 flights)
  • Sat86%(49 flights)
  • Sun84%(49 flights)
On-time trend by month
90%
May

Jun 79% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%29
July 202577%30
August 202583%30
September 202593%29
October 202590%31
November 202579%29
December 202590%31
January 202689%27
February 202696%28
March 202693%30
April 202693%27
May 202690%31
Departures on time
92%
Diverted
1.1%
Flights flown
352
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.