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Flight Reliability

WN 2227 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2227 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

80%
Arrive within 15 minutes
7 min
Average arrival delay
0.2%
Cancelled
3 min early
Median arrival delay

Based on 409 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(55 flights)
  • Tue86%(55 flights)
  • Wed79%(53 flights)
  • Thu77%(56 flights)
  • Fri77%(57 flights)
  • Sat81%(59 flights)
  • Sun81%(73 flights)
On-time by departure window
  • 6–9 AM93%(29 flights)
  • 9 AM–12 PM89%(123 flights)
  • 12–3 PM81%(96 flights)
  • 3–6 PM76%(97 flights)
  • 6–9 PM54%(26 flights)
  • 9 PM–12 AM68%(37 flights)
On-time trend by month
85%
May

Jun 90% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202587%31
August 202574%31
September 202573%30
October 202567%48
November 202589%18
December 202573%33
January 202684%32
February 202683%35
March 202670%23
April 202691%43
May 202685%54
Departures on time
78%
Diverted
0%
Flights flown
408
Months covered
12

Keep nerding

Based on 409 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.