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Flight Reliability

WN 765 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 765 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

69%
Arrive within 15 minutes
17 min
Average arrival delay
0.7%
Cancelled
0 min
Median arrival delay

Based on 404 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(51 flights)
  • Tue73%(73 flights)
  • Wed81%(73 flights)
  • Thu65%(51 flights)
  • Fri62%(50 flights)
  • Sat70%(43 flights)
  • Sun56%(59 flights)
On-time by departure window
  • 3–6 AM97%(30 flights)
  • 6–9 AM90%(20 flights)
  • 9 AM–12 PM93%(30 flights)
  • 12–3 PM66%(68 flights)
  • 3–6 PM63%(187 flights)
  • 6–9 PM50%(36 flights)
  • 9 PM–12 AM69%(29 flights)
On-time trend by month
100%
May

Jun 48% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202548%46
July 202557%54
August 202569%39
September 202573%37
October 202567%24
November 202554%26
December 202570%27
January 202690%30
February 202682%27
March 202652%29
April 202683%30
May 2026100%31
Departures on time
65%
Diverted
0.2%
Flights flown
400
Months covered
12

Keep nerding

Based on 404 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.