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Route Reliability

Fort Myers → Columbus

RSW–CMH · 930 miles · Southwest Florida International Airport to John Glenn Columbus International Airport

76
Usually Fine
WanderNerd Reliability Score
75%
Arrive within 15 minutes
10 min
Average arrival delay
1.4%
Cancelled
646
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 646 flights. No comparison to make.

What the data says

Morning-you made the right choice.

RSW–CMH flights departing between 6–9 AM arrived on time 94% of the time, versus 53% between 6–9 PM.

Friday is doing you no favors.

RSW–CMH flights arrived on time 87% of the time on Wednesdays and just 66% on Fridays. That gap is worth planning around.

Recent months have been rougher.

RSW–CMH flights arrived on time 70% of the time over the last three months in the data, compared with 78% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon74%(90 flights)
  • Tue79%(85 flights)
  • Wed87%(83 flights)
  • Thu82%(88 flights)
  • Fri66%(93 flights)
  • Sat75%(110 flights)
  • Sun66%(85 flights)
On-time by departure window
  • 3–6 AM90%(39 flights)
  • 6–9 AM94%(81 flights)
  • 9 AM–12 PM88%(95 flights)
  • 12–3 PM79%(136 flights)
  • 3–6 PM66%(197 flights)
  • 6–9 PM53%(62 flights)
  • 9 PM–12 AM54%(24 flights)
On-time trend by month
69%
May

Jun 65% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%34
July 202578%37
August 202581%31
September 202577%30
October 202571%56
November 202581%62
December 202578%74
January 202680%61
February 202676%63
March 202674%101
April 202667%49
May 202669%36

Keep nerding

Based on 646 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.