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WanderNerd

Flight Reliability

WN 3795 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3795 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

88%
Arrive within 15 minutes
1 min early
Average arrival delay
0.8%
Cancelled
7 min early
Median arrival delay

Based on 262 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(42 flights)
  • Tue91%(34 flights)
  • Wed100%(32 flights)
  • Thu88%(40 flights)
  • Fri89%(47 flights)
  • Sat80%(25 flights)
  • Sun83%(40 flights)
On-time by departure window
  • 3–6 AM97%(85 flights)
  • 6–9 AM94%(34 flights)
  • 9 AM–12 PM77%(31 flights)
  • 12–3 PM82%(44 flights)
  • 3–6 PM86%(43 flights)
  • 6–9 PM(3 flights)
  • 9 PM–12 AM70%(20 flights)
On-time trend by month
86%
May

Aug 85% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202585%20
September 202591%22
November 202594%16
December 202567%15
January 202690%30
February 2026100%28
March 202673%30
April 202695%40
May 202686%44
Departures on time
85%
Diverted
0%
Flights flown
260
Months covered
12

Based on 262 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.