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Route Reliability

Fort Myers → Washington

RSW–IAD · 891 miles · Southwest Florida International Airport to Washington Dulles International Airport

93
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
5 min early
Average arrival delay
1.1%
Cancelled
467
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 90% of the time across 467 flights. No comparison to make.

What the data says

Morning-you made the right choice.

RSW–IAD flights departing between 9 AM–12 PM arrived on time 94% of the time, versus 86% between 6–9 PM.

Sunday scaries are real for this one.

RSW–IAD flights arrived on time 94% of the time on Fridays. On Sundays: 87%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon88%(66 flights)
  • Tue92%(59 flights)
  • Wed92%(65 flights)
  • Thu88%(68 flights)
  • Fri94%(68 flights)
  • Sat87%(68 flights)
  • Sun87%(68 flights)
On-time by departure window
  • 9 AM–12 PM94%(113 flights)
  • 12–3 PM89%(212 flights)
  • 3–6 PM90%(19 flights)
  • 6–9 PM86%(118 flights)
On-time trend by month
91%
May

Jun 80% → May 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%30
July 202590%31
August 202594%31
September 202583%30
October 202579%29
November 202590%30
December 202593%44
January 202691%35
February 202690%40
March 202689%56
April 202695%60
May 202691%46

Same trip, other airports

Keep nerding

Based on 467 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.