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Flight Reliability

WN 3011 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3011 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

84%
Arrive within 15 minutes
1 min
Average arrival delay
0.3%
Cancelled
6 min early
Median arrival delay

Based on 296 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(40 flights)
  • Tue86%(49 flights)
  • Wed86%(49 flights)
  • Thu83%(36 flights)
  • Fri91%(35 flights)
  • Sat87%(37 flights)
  • Sun76%(49 flights)
On-time by departure window
  • 6–9 AM90%(38 flights)
  • 9 AM–12 PM88%(64 flights)
  • 12–3 PM89%(113 flights)
  • 3–6 PM—(2 flights)
  • 6–9 PM77%(65 flights)
  • 9 PM–12 AM69%(13 flights)
On-time trend by month
83%
May

Jun 84% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202584%32
July 202594%31
August 2025100%31
September 202597%30
October 202571%31
November 202582%28
December 202571%31
January 202681%32
February 202683%18
April 202683%12
May 202683%12
Departures on time
81%
Diverted
0%
Flights flown
295
Months covered
12

Keep nerding

Based on 296 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.