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WanderNerd

Flight Reliability

WN 2865 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2865 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

82%
Arrive within 15 minutes
1 min
Average arrival delay
2.4%
Cancelled
5 min early
Median arrival delay

Based on 288 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon92%(38 flights)
  • Tue89%(44 flights)
  • Wed81%(43 flights)
  • Thu91%(35 flights)
  • Fri72%(32 flights)
  • Sat63%(40 flights)
  • Sun83%(47 flights)
On-time by departure window
  • 3–6 AM100%(28 flights)
  • 6–9 AM91%(43 flights)
  • 9 AM–12 PM87%(52 flights)
  • 12–3 PM69%(86 flights)
  • 3–6 PM81%(70 flights)
On-time trend by month
92%
Apr

Jun 77% → Apr 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%31
July 202579%28
August 202584%19
September 2025100%17
October 202574%31
November 202589%18
December 202581%26
January 202679%28
February 202680%25
March 202685%40
April 202692%12
Departures on time
81%
Diverted
0.7%
Flights flown
279
Months covered
12

Based on 288 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.