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Flight Reliability

WN 532 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 532 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

74%
Arrive within 15 minutes
11 min
Average arrival delay
0.3%
Cancelled
5 min early
Median arrival delay

Based on 395 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(63 flights)
  • Tue83%(52 flights)
  • Wed78%(51 flights)
  • Thu76%(63 flights)
  • Fri72%(61 flights)
  • Sat87%(30 flights)
  • Sun61%(74 flights)
On-time by departure window
  • 3–6 AM97%(57 flights)
  • 6–9 AM94%(68 flights)
  • 9 AM–12 PM95%(55 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM66%(50 flights)
  • 6–9 PM55%(163 flights)
On-time trend by month
74%
May

Jun 46% → May 74% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202546%35
July 202544%39
August 202593%41
September 202595%39
October 202557%44
November 202577%26
December 202593%27
January 202694%34
February 202697%36
March 202688%16
April 202642%26
May 202674%31
Departures on time
74%
Diverted
0%
Flights flown
394
Months covered
12

Keep nerding

Based on 395 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.