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Flight Reliability

B6 2476 · JetBlue Airways

San Juan → Hartford (SJU–BDL)

57
A Little Dicey
WanderNerd Reliability Score
65%
Arrive within 15 minutes
23 min
Average arrival delay
2.4%
Cancelled
2 min
Median arrival delay

Based on 166 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

B6 2476 departing between 6–9 PM arrived on time 83% of the time, versus 61% between 3–6 PM.

Saturdays have been rough.

B6 2476 arrived on time 83% of the time on Tuesdays and just 55% on Saturdays. That gap is worth planning around.

Lagging the SJU–BDL route.

B6 2476 arrived on time 65% of the time, versus 72% across the SJU–BDL route.

Lagging the JetBlue Airways network.

B6 2476 arrived on time 65% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon57%(23 flights)
  • Tue83%(23 flights)
  • Wed57%(23 flights)
  • Thu61%(23 flights)
  • Fri75%(24 flights)
  • Sat55%(22 flights)
  • Sun67%(24 flights)
On-time by departure window
  • 12–3 PM—(4 flights)
  • 3–6 PM61%(140 flights)
  • 6–9 PM83%(18 flights)
On-time trend by month
85%
May

Nov 75% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202575%28
December 202565%31
February 202620%15
March 202663%30
April 202673%30
May 202685%20
Departures on time
64%
Diverted
0%
Flights flown
162
Months covered
8

Same route, other flights

Keep nerding

Based on 166 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.