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Flight Reliability

B6 1288 · JetBlue Airways

West Palm Beach → Providence (PBI–PVD)100% of its flights flew this route. The rest (PVD–PBI) are included in these numbers.

89
Pretty Reliable
WanderNerd Reliability Score
89%
Arrive within 15 minutes
0 min
Average arrival delay
1.6%
Cancelled
8 min early
Median arrival delay

Based on 247 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 91% of the time, against 84% between 12–3 PM.

Monday is the weak spot.

B6 1288 arrived on time 94% of the time on Tuesdays. On Mondays: 83%.

Better than the PBI–PVD route average.

B6 1288 arrived on time 89% of the time, versus 78% across the PBI–PVD route.

Well ahead of the JetBlue Airways network.

B6 1288 arrived on time 89% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon83%(35 flights)
  • Tue94%(33 flights)
  • Wed94%(31 flights)
  • Thu87%(39 flights)
  • Fri91%(35 flights)
  • Sat87%(31 flights)
  • Sun90%(38 flights)
On-time by departure window
  • 6–9 AM91%(22 flights)
  • 9 AM–12 PM90%(200 flights)
  • 12–3 PM84%(19 flights)
  • 6–9 PM—(1 flights)
On-time trend by month
95%
May

Jun 96% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202596%26
July 202587%31
August 202587%31
September 202594%18
October 2025100%25
January 202692%24
February 202665%17
March 202688%25
April 202688%16
May 202695%19
Departures on time
91%
Diverted
0.4%
Flights flown
242
Months covered
12

Same route, other flights

Keep nerding

Based on 247 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.