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Flight Reliability

WN 2936 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2936 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

83%
Arrive within 15 minutes
0 min
Average arrival delay
1.7%
Cancelled
10 min early
Median arrival delay

Based on 286 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon79%(42 flights)
  • Tue87%(39 flights)
  • Wed79%(38 flights)
  • Thu90%(40 flights)
  • Fri90%(39 flights)
  • Sat82%(45 flights)
  • Sun74%(38 flights)
On-time by departure window
  • 6–9 AM92%(63 flights)
  • 9 AM–12 PM94%(18 flights)
  • 12–3 PM90%(119 flights)
  • 3–6 PM61%(43 flights)
  • 6–9 PM64%(33 flights)
  • 9 PM–12 AM—(5 flights)
On-time trend by month
38%
May

Aug 97% → May 38% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202597%30
September 202589%35
October 202591%21
November 202591%34
December 202590%30
January 202694%33
February 202685%26
March 202694%16
April 202663%27
May 202638%29
Departures on time
78%
Diverted
0%
Flights flown
281
Months covered
10

Keep nerding

Based on 286 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.