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Flight Reliability

WN 2691 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2691 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

73%
Arrive within 15 minutes
12 min
Average arrival delay
0.7%
Cancelled
2 min
Median arrival delay

Based on 296 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(40 flights)
  • Tue84%(37 flights)
  • Wed74%(35 flights)
  • Thu68%(40 flights)
  • Fri67%(42 flights)
  • Sat77%(34 flights)
  • Sun72%(65 flights)
On-time by departure window
  • 6–9 AM88%(41 flights)
  • 9 AM–12 PM88%(73 flights)
  • 12–3 PM60%(53 flights)
  • 3–6 PM58%(33 flights)
  • 6–9 PM70%(82 flights)
  • 9 PM–12 AM55%(11 flights)
On-time trend by month
94%
May

Jun 73% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%22
July 202557%21
August 202581%21
September 202582%17
November 202577%17
December 202587%15
January 202671%28
February 202671%28
March 202650%50
April 202682%34
May 202694%31
Departures on time
71%
Diverted
0.3%
Flights flown
293
Months covered
12

Keep nerding

Based on 296 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.