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Flight Reliability

WN 1732 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1732 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
4 min
Average arrival delay
1.1%
Cancelled
4 min early
Median arrival delay

Based on 362 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(59 flights)
  • Tue82%(39 flights)
  • Wed67%(36 flights)
  • Thu87%(61 flights)
  • Fri83%(59 flights)
  • Sat76%(37 flights)
  • Sun88%(67 flights)
On-time by departure window
  • 6–9 AM—(9 flights)
  • 9 AM–12 PM92%(156 flights)
  • 12–3 PM88%(43 flights)
  • 3–6 PM31%(16 flights)
  • 6–9 PM84%(69 flights)
  • 9 PM–12 AM65%(65 flights)
On-time trend by month
80%
May

Jun 85% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202585%34
July 202567%33
August 202585%33
September 202587%30
October 202595%40
November 202579%29
December 202559%29
February 202679%24
March 2026100%35
April 202691%32
May 202680%30
Departures on time
80%
Diverted
0%
Flights flown
358
Months covered
12

Keep nerding

Based on 362 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.