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WanderNerd

Flight Reliability

WN 3760 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 3760 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

77%
Arrive within 15 minutes
8 min
Average arrival delay
0.4%
Cancelled
4 min early
Median arrival delay

Based on 228 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(37 flights)
  • Tue90%(31 flights)
  • Wed79%(34 flights)
  • Thu77%(34 flights)
  • Fri75%(32 flights)
  • Sat67%(21 flights)
  • Sun73%(37 flights)
On-time by departure window
  • 6–9 AM99%(65 flights)
  • 9 AM–12 PM89%(44 flights)
  • 12–3 PM64%(25 flights)
  • 3–6 PM65%(49 flights)
  • 6–9 PM51%(41 flights)
  • 9 PM–12 AM(2 flights)
On-time trend by month
59%
May

Aug 100% → May 59% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 2025100%27
September 202597%30
October 202561%31
November 202552%23
December 202578%18
March 202696%27
April 202670%30
May 202659%29
Departures on time
71%
Diverted
0.4%
Flights flown
226
Months covered
10

Based on 228 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.