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Flight Reliability

B6 959 · JetBlue Airways

Hartford → Fort Lauderdale (BDL–FLL)

83
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
0 min
Average arrival delay
1.7%
Cancelled
7 min early
Median arrival delay

Based on 354 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

B6 959 arrived on time 88% of the time on Fridays. On Sundays: 75%.

Better than the BDL–FLL route average.

B6 959 arrived on time 82% of the time, versus 72% across the BDL–FLL route.

Better than the JetBlue Airways network average.

B6 959 arrived on time 82% of the time, versus 73% across the JetBlue Airways network.

Trending in the right direction.

B6 959 arrived on time 85% of the time over the last three months in the data, compared with 65% in the three months before that.

The breakdown

On-time by weekday
  • Mon86%(50 flights)
  • Tue86%(51 flights)
  • Wed85%(48 flights)
  • Thu80%(46 flights)
  • Fri88%(51 flights)
  • Sat75%(51 flights)
  • Sun75%(51 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM82%(347 flights)
On-time trend by month
90%
May

Jun 83% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202597%31
August 202590%31
September 202591%23
October 202593%29
November 202579%28
December 202583%29
January 202652%29
February 202662%26
March 202681%31
April 202683%30
May 202690%31
Departures on time
92%
Diverted
0%
Flights flown
348
Months covered
12

Same route, other flights

Keep nerding

Based on 354 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.