Flight profile · JetBlue
B62390
San Juan (SJU) to Newark (EWR) · scheduled 6:01 AM – 11:59 PM
How B62390 performs
320 operations, 2023-11-18 to 2026-05-17.
B62390 arrived on time 80.0% of the time, against 73.4% for all SJU → EWR flights — this specific departure is 6.6 percentage points better than the route as a whole. Against JetBlue’s own flights on this route it is 8.9 points better.
Source: US DOT Bureau of Transportation Statistics · 320 operations between 2023-11-18 to 2026-05-17
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B62390 | 80.0% | 2.19% | -4 min | 5.8% | 320 |
| JetBlue on SJU → EWR | 71.1% | 1.64% | -2 min | 12.3% | 1,827 |
| All SJU → EWR flights | 73.4% | 2.07% | -4 min | 10.4% | 6,653 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-18 to 2026-05-17
Why B62390 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
screening or terminal security incidents
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for B62390 on SJU → EWR. 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 SJU → EWR
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| UA2036 | United Airlines | 81.2% | 7 min early | 1,093 |
| UA2219 | United Airlines | 78.2% | 13 min early | 1,096 |
| UA1173 | United Airlines | 66.9% | 0 min early | 1,096 |
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 320 records of B62390 operating SJU → EWR, 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.