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Flight Reliability

B6 1751 · JetBlue Airways

Tampa → San Juan (TPA–SJU)

68
Usually Fine
WanderNerd Reliability Score
69%
Arrive within 15 minutes
20 min
Average arrival delay
0.8%
Cancelled
1 min
Median arrival delay

Based on 257 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

B6 1751 departing between 9 AM–12 PM arrived on time 85% of the time, versus 60% between 6–9 PM.

Saturdays have been rough.

B6 1751 arrived on time 81% of the time on Wednesdays and just 60% on Saturdays. That gap is worth planning around.

A bit behind the TPA–SJU route.

B6 1751 arrived on time 69% of the time, versus 75% across the TPA–SJU route.

A bit behind the JetBlue Airways network.

B6 1751 arrived on time 69% of the time, versus 73% across the JetBlue Airways network.

The breakdown

On-time by weekday
  • Mon74%(39 flights)
  • Tue64%(33 flights)
  • Wed81%(32 flights)
  • Thu73%(37 flights)
  • Fri70%(37 flights)
  • Sat60%(37 flights)
  • Sun60%(40 flights)
On-time by departure window
  • 9 AM–12 PM85%(20 flights)
  • 12–3 PM62%(26 flights)
  • 3–6 PM82%(74 flights)
  • 6–9 PM60%(132 flights)
  • 9 PM–12 AM—(3 flights)
On-time trend by month
71%
May

Jun 67% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202571%31
August 202544%25
November 202559%29
December 202570%30
January 202685%27
March 202665%20
April 202694%17
May 202671%31
Departures on time
68%
Diverted
0%
Flights flown
255
Months covered
12

Same route, other flights

Keep nerding

Based on 257 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.