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Flight Reliability

WN 2174 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2174 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

72%
Arrive within 15 minutes
12 min
Average arrival delay
1.8%
Cancelled
1 min early
Median arrival delay

Based on 396 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon58%(62 flights)
  • Tue74%(57 flights)
  • Wed92%(51 flights)
  • Thu66%(55 flights)
  • Fri67%(60 flights)
  • Sat69%(54 flights)
  • Sun80%(50 flights)
On-time by departure window
  • 3–6 AM—(3 flights)
  • 6–9 AM91%(96 flights)
  • 9 AM–12 PM71%(73 flights)
  • 12–3 PM62%(29 flights)
  • 3–6 PM77%(48 flights)
  • 6–9 PM61%(114 flights)
  • 9 PM–12 AM42%(26 flights)
On-time trend by month
66%
May

Jun 88% → May 66% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202588%32
July 202583%36
August 202548%23
September 202576%21
October 202557%42
November 202568%31
December 202571%44
January 202691%32
February 202696%28
March 202647%30
April 202669%35
May 202666%35
Departures on time
69%
Diverted
0%
Flights flown
389
Months covered
12

Keep nerding

Based on 396 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.