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Flight Reliability

WN 232 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 232 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
4 min
Average arrival delay
0.7%
Cancelled
4 min early
Median arrival delay

Based on 461 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(61 flights)
  • Tue83%(70 flights)
  • Wed79%(72 flights)
  • Thu83%(64 flights)
  • Fri80%(61 flights)
  • Sat80%(60 flights)
  • Sun78%(68 flights)
On-time by departure window
  • 6–9 AM92%(106 flights)
  • 9 AM–12 PM86%(124 flights)
  • 12–3 PM79%(79 flights)
  • 3–6 PM64%(121 flights)
  • 6–9 PM73%(26 flights)
On-time trend by month
61%
May

Jun 69% → May 61% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%35
July 202584%38
August 202573%40
September 202571%38
October 202591%57
November 202580%50
December 202589%47
January 2026100%32
February 202693%28
March 202663%30
April 202667%30
May 202661%31
Departures on time
77%
Diverted
0.4%
Flights flown
456
Months covered
12

Keep nerding

Based on 461 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.