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Flight Reliability

WN 175 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 175 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%
Cancelled
7 min early
Median arrival delay

Based on 363 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(52 flights)
  • Tue93%(53 flights)
  • Wed92%(51 flights)
  • Thu88%(50 flights)
  • Fri81%(52 flights)
  • Sat92%(51 flights)
  • Sun82%(54 flights)
On-time by departure window
  • 3–6 AM99%(103 flights)
  • 6–9 AM98%(54 flights)
  • 9 AM–12 PM98%(51 flights)
  • 12–3 PM81%(26 flights)
  • 3–6 PM74%(49 flights)
  • 6–9 PM70%(80 flights)
On-time trend by month
94%
May

Jun 100% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%32
July 202597%31
August 202584%31
September 202573%30
October 202571%31
November 202593%28
December 202596%26
January 202673%30
February 202681%31
March 202694%31
April 202697%30
May 202694%32
Departures on time
85%
Diverted
0%
Flights flown
363
Months covered
12

Keep nerding

Based on 363 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.