Flight profile · JetBlue
B61990
San Juan (SJU) to Newark (EWR) · scheduled 9:59 PM – 1:58 AM
How B61990 performs
480 operations, 2023-07-01 to 2026-06-30.
B61990 arrived on time 62.2% of the time, against 73.4% for all SJU → EWR flights — this specific departure is 11.3 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 9.0 points worse.
Source: US DOT Bureau of Transportation Statistics · 480 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B61990 | 62.2% | 2.08% | 1 min | 19.1% | 480 |
| 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 · 2023-07-01 to 2026-06-30
Other routes B61990 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 |
|---|---|---|---|
| SAN→JFK San Diego to New York | 2024-11-21 – 2024-12-02 | 12 | — |
Because the same number has served different journeys, the statistics above describe only the route B61990 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 480 records of B61990 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.