Flight profile · JetBlue
B6399
New York (LGA) to Orlando (MCO) · scheduled 2:55 PM – 6:05 PM
How B6399 performs
645 operations, 2023-07-01 to 2026-06-30.
B6399 arrived on time 63.7% of the time, against 73.2% for all LGA → MCO flights — this specific departure is 9.6 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 6.7 points worse.
Source: US DOT Bureau of Transportation Statistics · 645 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6399 | 63.7% | 1.86% | 0 min | 18.7% | 645 |
| JetBlue on LGA → MCO | 70.3% | 2.31% | -5 min | 14.1% | 4,363 |
| All LGA → MCO flights | 73.2% | 2.67% | -7 min | 12.0% | 15,629 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
Data and methodology
Calculated by FlyerIntel from 645 records of B6399 operating LGA → 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.