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Flight Reliability

B6 569 · JetBlue Airways

Boston → Fort Lauderdale (BOS–FLL)

79
Usually Fine
WanderNerd Reliability Score
82%
Arrive within 15 minutes
2 min early
Average arrival delay
2.8%
Cancelled
9 min early
Median arrival delay

Based on 326 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

B6 569 departing between 3–6 AM arrived on time 85% of the time, versus 61% between 3–6 PM.

Sunday scaries are real for this one.

B6 569 arrived on time 86% of the time on Mondays. On Sundays: 78%.

Better than the BOS–FLL route average.

B6 569 arrived on time 82% of the time, versus 67% across the BOS–FLL route.

Better than the JetBlue Airways network average.

B6 569 arrived on time 82% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon86%(43 flights)
  • Tue79%(43 flights)
  • Wed81%(43 flights)
  • Thu80%(45 flights)
  • Fri85%(47 flights)
  • Sat82%(51 flights)
  • Sun78%(45 flights)
On-time by departure window
  • 3–6 AM85%(13 flights)
  • 6–9 AM84%(277 flights)
  • 12–3 PM—(4 flights)
  • 3–6 PM61%(23 flights)
On-time trend by month
81%
May

Jun 97% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202582%28
August 202590%31
September 202593%30
October 2025100%25
November 202590%10
December 202563%16
January 202660%30
February 202665%26
March 202671%31
April 202686%29
May 202681%31
Departures on time
90%
Diverted
0%
Flights flown
317
Months covered
12

Same route, other flights

Keep nerding

Based on 326 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.