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Flight Reliability

WN 2927 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2927 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

74%
Arrive within 15 minutes
14 min
Average arrival delay
1.2%
Cancelled
2 min early
Median arrival delay

Based on 411 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon66%(68 flights)
  • Tue83%(46 flights)
  • Wed81%(47 flights)
  • Thu79%(68 flights)
  • Fri67%(67 flights)
  • Sat78%(60 flights)
  • Sun64%(50 flights)
On-time by departure window
  • 3–6 AM—(8 flights)
  • 6–9 AM94%(65 flights)
  • 9 AM–12 PM78%(45 flights)
  • 12–3 PM68%(87 flights)
  • 3–6 PM68%(125 flights)
  • 6–9 PM68%(76 flights)
On-time trend by month
73%
May

Jun 62% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%50
July 202552%50
August 202559%27
September 202567%21
October 202586%43
November 202586%28
December 202587%31
January 202673%30
February 202685%20
March 202688%49
April 202674%31
May 202673%26
Departures on time
70%
Diverted
0%
Flights flown
406
Months covered
12

Keep nerding

Based on 411 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.