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WanderNerd

Flight Reliability

WN 2254 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2254 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

73%
Arrive within 15 minutes
13 min
Average arrival delay
0.3%
Cancelled
2 min early
Median arrival delay

Based on 379 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(70 flights)
  • Tue74%(43 flights)
  • Wed74%(43 flights)
  • Thu62%(68 flights)
  • Fri71%(68 flights)
  • Sat83%(41 flights)
  • Sun73%(45 flights)
On-time by departure window
  • 3–6 AM88%(40 flights)
  • 6–9 AM90%(61 flights)
  • 9 AM–12 PM81%(36 flights)
  • 12–3 PM75%(170 flights)
  • 3–6 PM47%(45 flights)
  • 6–9 PM35%(26 flights)
On-time trend by month
84%
May

Jun 53% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202553%55
July 202556%55
August 202561%18
September 202585%13
October 202577%30
November 202587%30
December 202577%31
January 202697%31
February 202692%25
March 202679%29
April 202667%30
May 202684%31
Departures on time
71%
Diverted
0%
Flights flown
378
Months covered
12

Based on 379 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.