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Flight Reliability

WN 1702 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 1702 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

77%
Arrive within 15 minutes
9 min
Average arrival delay
1.6%
Cancelled
3 min early
Median arrival delay

Based on 315 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon71%(45 flights)
  • Tue82%(45 flights)
  • Wed88%(43 flights)
  • Thu63%(43 flights)
  • Fri70%(47 flights)
  • Sat81%(36 flights)
  • Sun86%(50 flights)
On-time by departure window
  • 3–6 AM—(5 flights)
  • 6–9 AM92%(130 flights)
  • 9 AM–12 PM72%(18 flights)
  • 12–3 PM77%(61 flights)
  • 3–6 PM37%(27 flights)
  • 6–9 PM67%(12 flights)
  • 9 PM–12 AM64%(56 flights)
On-time trend by month
74%
May

Jun 52% → May 74% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%29
July 202567%30
August 202593%27
September 202592%26
October 202569%29
November 2025100%20
December 202581%16
January 202692%25
February 202694%17
March 202648%29
April 202687%30
May 202674%31
Departures on time
71%
Diverted
0.3%
Flights flown
309
Months covered
12

Keep nerding

Based on 315 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.