Skip to content
WanderNerd
Check a flight

Flight Reliability

WN 2415 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2415 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

81%
Arrive within 15 minutes
3 min
Average arrival delay
0.2%
Cancelled
6 min early
Median arrival delay

Based on 408 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon71%(66 flights)
  • Tue89%(54 flights)
  • Wed80%(54 flights)
  • Thu78%(68 flights)
  • Fri85%(68 flights)
  • Sat88%(43 flights)
  • Sun77%(53 flights)
On-time by departure window
  • 3–6 AM90%(19 flights)
  • 6–9 AM91%(42 flights)
  • 9 AM–12 PM82%(126 flights)
  • 12–3 PM75%(61 flights)
  • 3–6 PM82%(102 flights)
  • 6–9 PM72%(43 flights)
  • 9 PM–12 AM69%(13 flights)
On-time trend by month
77%
May

Jun 71% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%34
July 202572%32
August 202581%31
September 202597%30
October 202573%22
November 202589%27
December 202572%29
January 202690%30
February 202689%28
March 202691%35
April 202675%51
May 202677%57
Departures on time
76%
Diverted
0.2%
Flights flown
406
Months covered
12

Keep nerding

Based on 408 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.