Flight profile · JetBlue
B6448
Las Vegas (LAS) to New York (JFK) · scheduled 10:10 AM – 6:00 PM
How B6448 performs
891 operations, 2023-07-01 to 2026-06-10.
B6448 arrived on time 77.4% of the time, against 78.9% for all LAS → JFK flights — this specific departure is 1.5 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 3.4 points better.
Source: US DOT Bureau of Transportation Statistics · 891 operations between 2023-07-01 to 2026-06-10
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6448 | 77.4% | 1.57% | -12 min | 8.8% | 891 |
| JetBlue on LAS → JFK | 74.0% | 1.73% | -8 min | 11.7% | 4,224 |
| All LAS → JFK flights | 78.9% | 1.43% | -11 min | 8.5% | 10,592 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-10
By day of week
Does B6448 run worse on particular days?
Monday is historically the most reliable day and Sunday the least, a gap of 11.8 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-10 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 891 records of B6448 operating LAS → JFK, 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.