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Flight Reliability

WN 3472 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3472 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

90%
Arrive within 15 minutes
3 min early
Average arrival delay
1.1%
Cancelled
9 min early
Median arrival delay

Based on 379 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(60 flights)
  • Tue88%(48 flights)
  • Wed94%(51 flights)
  • Thu92%(63 flights)
  • Fri94%(62 flights)
  • Sat87%(23 flights)
  • Sun87%(67 flights)
On-time by departure window
  • 6–9 AM91%(120 flights)
  • 9 AM–12 PM92%(94 flights)
  • 12–3 PM88%(91 flights)
  • 3–6 PM91%(44 flights)
  • 6–9 PM84%(25 flights)
On-time trend by month
82%
May

Aug 100% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 2025100%30
September 2025100%35
November 202592%62
December 202580%46
January 202687%30
February 202686%28
March 202694%18
April 202692%51
May 202682%60
Departures on time
86%
Diverted
0.3%
Flights flown
374
Months covered
12

Keep nerding

Based on 379 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.