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Flight Reliability

WN 1892 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1892 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

85%
Arrive within 15 minutes
2 min
Average arrival delay
0.5%
Cancelled
4 min early
Median arrival delay

Based on 400 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(53 flights)
  • Tue83%(60 flights)
  • Wed85%(59 flights)
  • Thu89%(54 flights)
  • Fri84%(55 flights)
  • Sat91%(63 flights)
  • Sun83%(54 flights)
On-time by departure window
  • 3–6 AM83%(18 flights)
  • 6–9 AM94%(138 flights)
  • 9 AM–12 PM78%(37 flights)
  • 12–3 PM79%(116 flights)
  • 3–6 PM88%(40 flights)
  • 6–9 PM79%(42 flights)
  • 9 PM–12 AM—(7 flights)
On-time trend by month
83%
May

Jun 84% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202584%31
July 202584%31
August 202573%30
September 202587%30
October 202597%39
November 202570%30
December 202584%31
January 202680%30
February 202682%38
March 202692%39
April 202694%34
May 202683%35
Departures on time
81%
Diverted
0%
Flights flown
398
Months covered
12

Keep nerding

Based on 400 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.