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Flight Reliability

WN 3036 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3036 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

75%
Arrive within 15 minutes
7 min
Average arrival delay
0.3%
Cancelled
4 min early
Median arrival delay

Based on 374 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(57 flights)
  • Tue76%(55 flights)
  • Wed77%(56 flights)
  • Thu71%(59 flights)
  • Fri89%(55 flights)
  • Sat81%(37 flights)
  • Sun56%(54 flights)
On-time by departure window
  • 6–9 AM95%(75 flights)
  • 9 AM–12 PM95%(19 flights)
  • 12–3 PM77%(53 flights)
  • 3–6 PM67%(91 flights)
  • 6–9 PM69%(121 flights)
  • 9 PM–12 AM36%(14 flights)
On-time trend by month
50%
May

Jun 71% → May 50% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%28
July 202567%30
August 202564%11
October 202590%77
November 202575%28
December 202576%29
January 202687%47
February 202673%30
March 202681%32
April 202656%27
May 202650%26
Departures on time
68%
Diverted
0%
Flights flown
373
Months covered
12

Keep nerding

Based on 374 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.