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Flight Reliability

WN 2830 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2830 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

78%
Arrive within 15 minutes
7 min
Average arrival delay
0.9%
Cancelled
0 min
Median arrival delay

Based on 323 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon90%(48 flights)
  • Tue79%(53 flights)
  • Wed81%(53 flights)
  • Thu79%(43 flights)
  • Fri76%(46 flights)
  • Sat79%(34 flights)
  • Sun56%(43 flights)
On-time by departure window
  • 6–9 AM94%(63 flights)
  • 9 AM–12 PM83%(75 flights)
  • 12–3 PM83%(41 flights)
  • 3–6 PM67%(12 flights)
  • 6–9 PM66%(67 flights)
  • 9 PM–12 AM66%(62 flights)
On-time trend by month
73%
May

Jun 63% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202563%35
July 202564%39
August 202589%45
September 202581%48
October 202575%51
December 202554%13
January 202693%30
February 202694%18
March 202686%14
May 202673%11
Departures on time
73%
Diverted
0%
Flights flown
320
Months covered
12

Keep nerding

Based on 323 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.