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Flight Reliability

WN 3090 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3090 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

72%
Arrive within 15 minutes
8 min
Average arrival delay
0.8%
Cancelled
3 min early
Median arrival delay

Based on 376 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon84%(56 flights)
  • Tue79%(52 flights)
  • Wed83%(52 flights)
  • Thu60%(60 flights)
  • Fri67%(55 flights)
  • Sat74%(38 flights)
  • Sun61%(59 flights)
On-time by departure window
  • 6–9 AM98%(60 flights)
  • 9 AM–12 PM84%(97 flights)
  • 12–3 PM75%(36 flights)
  • 3–6 PM57%(99 flights)
  • 6–9 PM49%(49 flights)
  • 9 PM–12 AM68%(31 flights)
On-time trend by month
55%
May

Jun 84% → May 55% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202584%19
July 202550%18
August 202597%29
September 2025100%30
October 202552%87
November 202586%28
December 202584%31
January 202696%26
February 202677%17
March 202662%29
April 202662%29
May 202655%29
Departures on time
69%
Diverted
0.3%
Flights flown
372
Months covered
12

Keep nerding

Based on 376 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.