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Flight Reliability

WN 4701 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 4701 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

76%
Arrive within 15 minutes
11 min
Average arrival delay
2.7%
Cancelled
1 min early
Median arrival delay

Based on 149 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(25 flights)
  • Tue95%(21 flights)
  • Wed91%(21 flights)
  • Thu57%(21 flights)
  • Fri57%(21 flights)
  • Sat93%(14 flights)
  • Sun73%(22 flights)
On-time by departure window
  • 6–9 AM91%(33 flights)
  • 12–3 PM—(8 flights)
  • 3–6 PM62%(13 flights)
  • 6–9 PM70%(91 flights)
On-time trend by month
90%
Mar

Jun 74% → Mar 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202574%38
July 202569%39
January 202682%22
February 202682%17
March 202690%10
Departures on time
70%
Diverted
0%
Flights flown
145
Months covered
10

Keep nerding

Based on 149 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.