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Flight Reliability

B6 1153 · JetBlue Airways

New York → West Palm Beach (JFK–PBI)

74
Usually Fine
WanderNerd Reliability Score
86%
Arrive within 15 minutes
0 min
Average arrival delay
4.4%
Cancelled
12 min early
Median arrival delay

Based on 181 historical flights. Data through May 2026.

What the data says

Thursdays have been rough.

B6 1153 arrived on time 92% of the time on Mondays and just 73% on Thursdays. That gap is worth planning around.

Better than the JFK–PBI route average.

B6 1153 arrived on time 86% of the time, versus 73% across the JFK–PBI route.

Better than the JetBlue Airways network average.

B6 1153 arrived on time 86% of the time, versus 73% across the JetBlue Airways network.

Keep a backup plan handy.

B6 1153 was cancelled 4.4% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon92%(25 flights)
  • Tue89%(28 flights)
  • Wed91%(21 flights)
  • Thu73%(22 flights)
  • Fri82%(28 flights)
  • Sat85%(27 flights)
  • Sun86%(21 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM85%(171 flights)
On-time trend by month
100%
May

Nov 93% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202593%27
December 202586%29
January 202676%21
February 202681%21
March 2026100%29
April 202671%28
May 2026100%11
Departures on time
88%
Diverted
0.6%
Flights flown
172
Months covered
8

Same route, other flights

Keep nerding

Based on 181 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.