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Flight Reliability

B6 266 · JetBlue Airways

Fort Myers → Boston (RSW–BOS)

60
A Little Dicey
WanderNerd Reliability Score
64%
Arrive within 15 minutes
21 min
Average arrival delay
1.5%
Cancelled
3 min
Median arrival delay

Based on 271 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

B6 266 departing between 6–9 AM arrived on time 82% of the time, versus 36% between 12–3 PM.

Skip Monday if you can.

B6 266 arrived on time 69% of the time on Saturdays. On Mondays: 59%.

A bit behind the RSW–BOS route.

B6 266 arrived on time 64% of the time, versus 70% across the RSW–BOS route.

Lagging the JetBlue Airways network.

B6 266 arrived on time 64% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon59%(39 flights)
  • Tue67%(36 flights)
  • Wed60%(37 flights)
  • Thu63%(40 flights)
  • Fri66%(41 flights)
  • Sat69%(36 flights)
  • Sun63%(38 flights)
On-time by departure window
  • 6–9 AM82%(11 flights)
  • 9 AM–12 PM70%(142 flights)
  • 12–3 PM36%(11 flights)
  • 3–6 PM56%(103 flights)
On-time trend by month
58%
May

Jun 64% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202564%22
July 202567%30
August 202590%31
September 202557%30
October 202552%25
November 202570%10
December 202555%11
February 202663%16
March 202662%29
April 202661%28
May 202658%31
Departures on time
67%
Diverted
0%
Flights flown
267
Months covered
12

Same route, other flights

Keep nerding

Based on 271 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.