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Flight Reliability

WN 2240 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2240 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

87%
Arrive within 15 minutes
0 min
Average arrival delay
0.5%
Cancelled
7 min early
Median arrival delay

Based on 368 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon93%(56 flights)
  • Tue87%(52 flights)
  • Wed87%(52 flights)
  • Thu84%(56 flights)
  • Fri84%(57 flights)
  • Sat88%(43 flights)
  • Sun84%(50 flights)
On-time by departure window
  • 6–9 AM95%(170 flights)
  • 9 AM–12 PM96%(44 flights)
  • 12–3 PM79%(33 flights)
  • 3–6 PM—(4 flights)
  • 6–9 PM77%(99 flights)
  • 9 PM–12 AM63%(16 flights)
On-time trend by month
97%
May

Jun 86% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%28
July 202584%31
August 202593%27
September 202589%26
October 202574%27
November 202571%28
December 202564%33
January 202690%31
February 202696%28
March 202695%43
April 202697%33
May 202697%31
Departures on time
82%
Diverted
0%
Flights flown
366
Months covered
12

Keep nerding

Based on 368 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.