Flight profile · JetBlue
B61751
Tampa (TPA) to San Juan (SJU) · scheduled 3:51 PM – 6:58 PM
How B61751 performs
468 operations, 2024-06-13 to 2026-06-30.
B61751 arrived on time 69.0% of the time, against 76.8% for all TPA → SJU flights — this specific departure is 7.8 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 12.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 468 operations between 2024-06-13 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B61751 | 69.0% | 0.85% | 1 min | 13.1% | 468 |
| JetBlue on TPA → SJU | 81.5% | 1.51% | -6 min | 7.1% | 1,721 |
| All TPA → SJU flights | 76.8% | 1.40% | -3 min | 8.1% | 4,631 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-13 to 2026-06-30
Other routes B61751 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| BOS→MCO Boston to Orlando | 2023-10-29 – 2024-12-02 | 41 | — |
| HPN→RSW White Plains to Fort Myers | 2024-10-01 – 2024-10-26 | 26 | — |
Because the same number has served different journeys, the statistics above describe only the route B61751 currently operates. Blending them would produce an average of two different flights.
Why B61751 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for B61751 on TPA → SJU. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on TPA → SJU
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| B62751 | JetBlue | 91.6% | 9 min early | 970 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 468 records of B61751 operating TPA → SJU, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.