Flight profile · JetBlue
B6383
New York (JFK) to Orlando (MCO) · scheduled 2:50 PM – 5:50 PM
How B6383 performs
967 operations, 2023-07-01 to 2026-06-30.
B6383 arrived on time 61.2% of the time, against 72.3% for all JFK → MCO flights — this specific departure is 11.1 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 6.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 967 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6383 | 61.2% | 2.28% | 2 min | 19.8% | 967 |
| JetBlue on JFK → MCO | 67.7% | 2.35% | -2 min | 14.1% | 8,042 |
| All JFK → MCO flights | 72.3% | 2.15% | -5 min | 11.5% | 14,447 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does B6383 run worse on particular days?
Tuesday is historically the most reliable day and Sunday the least, a gap of 10.0 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 967 records of B6383 operating JFK → MCO, 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.