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Flight Reliability

WN 2117 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2117 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
8 min
Average arrival delay
0.6%
Cancelled
4 min early
Median arrival delay

Based on 518 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(80 flights)
  • Tue82%(56 flights)
  • Wed79%(58 flights)
  • Thu74%(89 flights)
  • Fri72%(86 flights)
  • Sat78%(64 flights)
  • Sun68%(82 flights)
On-time by departure window
  • 6–9 AM96%(83 flights)
  • 9 AM–12 PM85%(138 flights)
  • 12–3 PM82%(39 flights)
  • 3–6 PM64%(111 flights)
  • 6–9 PM67%(113 flights)
  • 9 PM–12 AM45%(31 flights)
On-time trend by month
76%
May

Jun 71% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%35
July 202568%40
August 202591%33
September 202597%30
October 202576%70
November 202555%38
December 202569%26
January 202694%31
February 202688%25
March 202667%52
April 202674%65
May 202676%70
Departures on time
70%
Diverted
0%
Flights flown
515
Months covered
12

Keep nerding

Based on 518 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.