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Flight Reliability

WN 2336 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2336 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
9 min
Average arrival delay
0.5%
Cancelled
1 min early
Median arrival delay

Based on 367 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon67%(55 flights)
  • Tue87%(61 flights)
  • Wed72%(58 flights)
  • Thu67%(52 flights)
  • Fri78%(55 flights)
  • Sat83%(23 flights)
  • Sun75%(60 flights)
On-time by departure window
  • 9 AM–12 PM78%(60 flights)
  • 12–3 PM81%(67 flights)
  • 3–6 PM77%(84 flights)
  • 6–9 PM71%(122 flights)
  • 9 PM–12 AM68%(31 flights)
On-time trend by month
50%
May

Jun 66% → May 50% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%29
July 202558%31
August 202563%35
September 202589%35
October 202572%32
November 202582%27
December 202557%28
January 202694%47
February 202694%33
March 202678%36
April 202677%17
May 202650%14
Departures on time
65%
Diverted
0.3%
Flights flown
364
Months covered
12

Keep nerding

Based on 367 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.