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Flight Reliability

WN 2770 · Southwest Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and WN 2770 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

75%
Arrive within 15 minutes
11 min
Average arrival delay
0%
Cancelled
3 min early
Median arrival delay

Based on 339 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(60 flights)
  • Tue64%(53 flights)
  • Wed81%(52 flights)
  • Thu72%(57 flights)
  • Fri77%(56 flights)
  • Sat84%(25 flights)
  • Sun74%(34 flights)
On-time by departure window
  • 6–9 AM80%(25 flights)
  • 9 AM–12 PM72%(54 flights)
  • 12–3 PM81%(62 flights)
  • 3–6 PM71%(58 flights)
  • 6–9 PM74%(138 flights)
On-time trend by month
66%
May

Jun 52% → May 66% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%21
July 202544%23
August 202588%34
September 202592%39
October 202560%30
November 202586%14
December 202588%25
January 202677%31
February 202685%34
March 202668%28
April 202676%29
May 202666%29
Departures on time
74%
Diverted
0.6%
Flights flown
337
Months covered
12

Keep nerding

Based on 339 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.