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Flight Reliability

WN 711 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 711 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

77%
Arrive within 15 minutes
9 min
Average arrival delay
0%
Cancelled
2 min early
Median arrival delay

Based on 437 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon67%(58 flights)
  • Tue81%(78 flights)
  • Wed83%(78 flights)
  • Thu63%(62 flights)
  • Fri80%(59 flights)
  • Sat77%(56 flights)
  • Sun84%(44 flights)
On-time by departure window
  • 6–9 AM96%(45 flights)
  • 9 AM–12 PM84%(155 flights)
  • 12–3 PM63%(76 flights)
  • 3–6 PM76%(106 flights)
  • 6–9 PM55%(42 flights)
  • 9 PM–12 AM73%(11 flights)
On-time trend by month
81%
May

Jun 78% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%36
July 202562%39
August 202583%48
September 202588%48
October 202576%58
November 202575%28
December 202568%28
January 202680%30
February 202668%28
March 202668%31
April 202687%30
May 202681%31
Departures on time
71%
Diverted
0.5%
Flights flown
435
Months covered
12

Keep nerding

Based on 437 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.