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Flight Reliability

WN 2526 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2526 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

90%
Arrive within 15 minutes
6 min early
Average arrival delay
0.3%
Cancelled
11 min early
Median arrival delay

Based on 345 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon93%(43 flights)
  • Tue90%(52 flights)
  • Wed89%(52 flights)
  • Thu88%(41 flights)
  • Fri88%(41 flights)
  • Sat90%(57 flights)
  • Sun91%(58 flights)
On-time by departure window
  • 3–6 AM92%(25 flights)
  • 6–9 AM88%(83 flights)
  • 9 AM–12 PM87%(68 flights)
  • 12–3 PM97%(63 flights)
  • 3–6 PM79%(28 flights)
  • 6–9 PM85%(13 flights)
  • 9 PM–12 AM94%(64 flights)
On-time trend by month
97%
May

Jun 97% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%34
July 202589%35
August 202570%20
September 202588%17
October 202586%35
November 202597%30
December 202590%31
January 202687%30
February 202676%21
March 202697%30
April 202693%30
May 202697%31
Departures on time
88%
Diverted
0%
Flights flown
344
Months covered
12

Keep nerding

Based on 345 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.