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Route Reliability

Fort Myers → Pittsburgh

RSW–PIT · 966 miles · Southwest Florida International Airport to Pittsburgh International Airport

79
Usually Fine
WanderNerd Reliability Score
75%
Arrive within 15 minutes
13 min
Average arrival delay
0.4%
Cancelled
492
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 75% of the time across 492 flights. No comparison to make.

What the data says

Morning flights do better here.

RSW–PIT flights departing between 3–6 AM arrived on time 100% of the time, versus 51% between 6–9 PM.

Sunday scaries are real for this one.

RSW–PIT flights arrived on time 91% of the time on Wednesdays and just 59% on Sundays. That gap is worth planning around.

Flights on this route

The breakdown

On-time by weekday
  • Mon72%(67 flights)
  • Tue87%(60 flights)
  • Wed91%(57 flights)
  • Thu72%(65 flights)
  • Fri78%(69 flights)
  • Sat75%(91 flights)
  • Sun59%(80 flights)
On-time by departure window
  • 3–6 AM100%(14 flights)
  • 6–9 AM89%(26 flights)
  • 9 AM–12 PM88%(218 flights)
  • 12–3 PM79%(80 flights)
  • 3–6 PM52%(60 flights)
  • 6–9 PM51%(91 flights)
On-time trend by month
63%
May

Jun 76% → May 63% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202576%38
July 202577%39
August 202584%32
September 2025100%30
October 202580%35
November 202584%49
December 202563%48
January 202682%39
February 202665%46
March 202668%59
April 202674%39
May 202663%35

Keep nerding

Based on 492 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.