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Flight Reliability

WN 2966 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2966 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

70%
Arrive within 15 minutes
19 min
Average arrival delay
1.1%
Cancelled
2 min early
Median arrival delay

Based on 285 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(40 flights)
  • Tue81%(36 flights)
  • Wed76%(38 flights)
  • Thu64%(44 flights)
  • Fri60%(40 flights)
  • Sat80%(40 flights)
  • Sun63%(43 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM96%(67 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM65%(85 flights)
  • 6–9 PM59%(115 flights)
  • 9 PM–12 AM58%(12 flights)
On-time trend by month
87%
May

Jun 67% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%12
October 202560%42
November 202556%25
December 202557%21
January 202693%28
February 2026100%28
March 202653%51
April 202669%35
May 202687%30
Departures on time
64%
Diverted
0.4%
Flights flown
281
Months covered
11

Keep nerding

Based on 285 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.