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Flight Reliability

WN 910 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 910 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

73%
Arrive within 15 minutes
11 min
Average arrival delay
1.9%
Cancelled
2 min early
Median arrival delay

Based on 362 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon57%(46 flights)
  • Tue75%(52 flights)
  • Wed79%(52 flights)
  • Thu71%(44 flights)
  • Fri71%(44 flights)
  • Sat75%(48 flights)
  • Sun78%(69 flights)
On-time by departure window
  • 3–6 AM—(2 flights)
  • 6–9 AM86%(88 flights)
  • 9 AM–12 PM90%(72 flights)
  • 12–3 PM81%(36 flights)
  • 3–6 PM72%(50 flights)
  • 6–9 PM47%(107 flights)
On-time trend by month
81%
May

Jun 86% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%22
July 202573%22
August 202545%29
September 202555%29
October 202544%27
November 202581%32
December 202564%33
January 202684%31
February 202690%30
March 202673%37
April 202694%32
May 202681%31
Departures on time
65%
Diverted
0%
Flights flown
355
Months covered
12

Keep nerding

Based on 362 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.