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Flight Reliability

WN 1565 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1565 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

78%
Arrive within 15 minutes
6 min
Average arrival delay
1.2%
Cancelled
3 min early
Median arrival delay

Based on 328 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon70%(47 flights)
  • Tue88%(58 flights)
  • Wed83%(60 flights)
  • Thu70%(46 flights)
  • Fri77%(43 flights)
  • Sat76%(37 flights)
  • Sun73%(33 flights)
On-time by departure window
  • 6–9 AM96%(48 flights)
  • 9 AM–12 PM91%(63 flights)
  • 12–3 PM69%(85 flights)
  • 3–6 PM80%(73 flights)
  • 6–9 PM52%(44 flights)
  • 9 PM–12 AM73%(11 flights)
On-time trend by month
71%
May

Jun 73% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%33
July 202561%31
August 202576%38
September 202587%39
October 202581%32
November 202583%24
December 202577%22
January 202696%25
February 202674%27
April 202671%21
May 202671%28
Departures on time
73%
Diverted
0%
Flights flown
324
Months covered
12

Keep nerding

Based on 328 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.