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Flight Reliability

WN 1722 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1722 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

86%
Arrive within 15 minutes
1 min
Average arrival delay
0.2%
Cancelled
7 min early
Median arrival delay

Based on 411 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(64 flights)
  • Tue89%(52 flights)
  • Wed92%(52 flights)
  • Thu87%(67 flights)
  • Fri80%(66 flights)
  • Sat91%(54 flights)
  • Sun87%(55 flights)
On-time by departure window
  • 3–6 AM98%(61 flights)
  • 6–9 AM97%(111 flights)
  • 9 AM–12 PM82%(61 flights)
  • 12–3 PM80%(88 flights)
  • 3–6 PM77%(53 flights)
  • 6–9 PM67%(36 flights)
On-time trend by month
84%
May

Jun 83% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202590%30
August 2025100%30
September 202597%30
October 202580%44
November 202583%30
December 202565%31
January 202687%30
February 202687%38
March 202688%32
April 202693%40
May 202684%45
Departures on time
83%
Diverted
0%
Flights flown
410
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.