Flight profile · JetBlue
B6102
New York (JFK) to Buffalo (BUF) · scheduled 10:15 PM – 11:59 PM
How B6102 performs
859 operations, 2023-09-06 to 2026-06-30.
B6102 arrived on time 59.8% of the time, against 74.3% for all JFK → BUF flights — this specific departure is 14.5 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 10.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 859 operations between 2023-09-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6102 | 59.8% | 4.07% | 2 min | 19.7% | 859 |
| JetBlue on JFK → BUF | 70.2% | 3.14% | -4 min | 13.7% | 4,011 |
| All JFK → BUF flights | 74.3% | 3.38% | -7 min | 11.1% | 6,132 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-06 to 2026-06-30
By day of week
Does B6102 run worse on particular days?
Monday is historically the most reliable day and Saturday the least, a gap of 5.9 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-06 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes B6102 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 |
|---|---|---|---|
| FLL→JFK Fort Lauderdale to New York | 2023-08-28 – 2023-08-28 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route B6102 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 859 records of B6102 operating JFK → BUF, 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.