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Flight Reliability

WN 2329 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2329 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
10 min
Average arrival delay
0.8%
Cancelled
3 min early
Median arrival delay

Based on 400 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(68 flights)
  • Tue70%(53 flights)
  • Wed68%(53 flights)
  • Thu74%(69 flights)
  • Fri79%(68 flights)
  • Sat69%(45 flights)
  • Sun85%(40 flights)
On-time by departure window
  • 6–9 AM95%(122 flights)
  • 9 AM–12 PM90%(39 flights)
  • 12–3 PM45%(20 flights)
  • 3–6 PM56%(77 flights)
  • 6–9 PM66%(130 flights)
  • 9 PM–12 AM—(8 flights)
On-time trend by month
64%
May

Jun 93% → May 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%28
July 202596%26
August 202553%30
September 202540%30
October 202583%23
November 202580%25
December 202555%29
January 202691%34
February 202697%33
March 202670%37
April 202673%48
May 202664%53
Departures on time
69%
Diverted
0.3%
Flights flown
396
Months covered
12

Keep nerding

Based on 400 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.