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Flight Reliability

B6 69 · JetBlue Airways

Boston → Fort Lauderdale (BOS–FLL)

59
A Little Dicey
WanderNerd Reliability Score
65%
Arrive within 15 minutes
17 min
Average arrival delay
2.5%
Cancelled
2 min
Median arrival delay

Based on 314 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

B6 69 departing between 6–9 AM arrived on time 80% of the time, versus 44% between 12–3 PM.

Friday is doing you no favors.

B6 69 arrived on time 83% of the time on Tuesdays and just 53% on Fridays. That gap is worth planning around.

Lagging the JetBlue Airways network.

B6 69 arrived on time 65% of the time, versus 73% across the JetBlue Airways network.

Trending in the right direction.

B6 69 arrived on time 78% of the time over the last three months in the data, compared with 60% in the three months before that.

The breakdown

On-time by weekday
  • Mon58%(45 flights)
  • Tue83%(41 flights)
  • Wed76%(42 flights)
  • Thu68%(47 flights)
  • Fri53%(47 flights)
  • Sat67%(39 flights)
  • Sun53%(45 flights)
On-time by departure window
  • 6–9 AM80%(15 flights)
  • 9 AM–12 PM72%(138 flights)
  • 12–3 PM44%(18 flights)
  • 3–6 PM59%(132 flights)
  • 6–9 PM—(3 flights)
On-time trend by month
81%
May

Jun 67% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%27
July 202545%31
August 202571%31
September 202573%30
October 202558%31
November 202568%22
December 202545%29
February 202667%15
March 202674%27
April 202679%28
May 202681%31
Departures on time
62%
Diverted
0%
Flights flown
306
Months covered
12

Same route, other flights

Keep nerding

Based on 314 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.