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WanderNerd

Flight Reliability

WN 2595 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2595 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
9 min
Average arrival delay
0.4%
Cancelled
2 min
Median arrival delay

Based on 242 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(37 flights)
  • Tue87%(15 flights)
  • Wed77%(13 flights)
  • Thu84%(38 flights)
  • Fri64%(45 flights)
  • Sat71%(42 flights)
  • Sun78%(50 flights)
On-time by departure window
  • 6–9 AM94%(32 flights)
  • 9 AM–12 PM70%(23 flights)
  • 12–3 PM72%(106 flights)
  • 3–6 PM69%(73 flights)
  • 6–9 PM(6 flights)
On-time trend by month
78%
May

Jun 67% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%27
July 202566%32
October 202577%43
November 202564%33
December 202574%19
March 202696%25
April 202673%22
May 202678%23
Departures on time
65%
Diverted
0.4%
Flights flown
240
Months covered
11

Based on 242 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.