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Flight Reliability

WN 1782 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1782 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

84%
Arrive within 15 minutes
5 min
Average arrival delay
0.8%
Cancelled
3 min early
Median arrival delay

Based on 382 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(58 flights)
  • Tue88%(43 flights)
  • Wed86%(43 flights)
  • Thu82%(60 flights)
  • Fri85%(54 flights)
  • Sat87%(53 flights)
  • Sun75%(65 flights)
On-time by departure window
  • 3–6 AM88%(43 flights)
  • 6–9 AM91%(21 flights)
  • 9 AM–12 PM86%(139 flights)
  • 12–3 PM79%(140 flights)
  • 3–6 PM—(8 flights)
  • 6–9 PM80%(25 flights)
On-time trend by month
81%
May

Jun 66% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%29
July 202569%29
August 202585%39
September 202588%42
October 202579%33
November 202593%27
December 202593%28
January 202690%31
February 2026100%28
March 202676%42
April 202685%27
May 202681%21
Departures on time
82%
Diverted
0.8%
Flights flown
376
Months covered
12

Keep nerding

Based on 382 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.