Flight profile · JetBlue
B6520
Atlanta (ATL) to New York (JFK) · scheduled 9:09 AM – 11:30 AM
How B6520 performs
893 operations, 2023-07-01 to 2026-06-30.
B6520 arrived on time 67.0% of the time, against 75.2% for all ATL → JFK flights — this specific departure is 8.2 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 2.3 points worse.
Source: US DOT Bureau of Transportation Statistics · 893 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6520 | 67.0% | 2.91% | -2 min | 15.1% | 893 |
| JetBlue on ATL → JFK | 69.3% | 2.74% | -2 min | 14.0% | 3,143 |
| All ATL → JFK flights | 75.2% | 1.49% | -5 min | 10.0% | 11,620 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does B6520 run worse on particular days?
Wednesday is historically the most reliable day and Sunday the least, a gap of 13.7 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 893 records of B6520 operating ATL → 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.