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WanderNerd

Flight Reliability

WN 2723 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2723 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

79%
Arrive within 15 minutes
5 min
Average arrival delay
0%
Cancelled
4 min early
Median arrival delay

Based on 306 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(42 flights)
  • Tue83%(42 flights)
  • Wed80%(40 flights)
  • Thu74%(39 flights)
  • Fri79%(42 flights)
  • Sat89%(56 flights)
  • Sun64%(45 flights)
On-time by departure window
  • 6–9 AM90%(125 flights)
  • 9 AM–12 PM87%(46 flights)
  • 12–3 PM82%(38 flights)
  • 3–6 PM60%(45 flights)
  • 6–9 PM61%(51 flights)
  • 9 PM–12 AM(1 flights)
On-time trend by month
57%
May

Jun 82% → May 57% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202582%34
July 202586%35
August 202591%32
September 202593%30
October 202570%10
November 202582%33
December 202583%42
March 202650%20
April 202672%29
May 202657%30
Departures on time
79%
Diverted
0%
Flights flown
306
Months covered
12

Based on 306 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.