Flight profile · JetBlue
B6277
Fort Lauderdale (FLL) to San Francisco (SFO) · scheduled 8:45 PM – 11:59 PM
How B6277 performs
1,087 operations, 2023-07-01 to 2026-06-30.
B6277 arrived on time 67.5% of the time, against 76.1% for all FLL → SFO flights — this specific departure is 8.6 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 7.0 points worse.
Source: US DOT Bureau of Transportation Statistics · 1,087 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6277 | 67.5% | 0.64% | -1 min | 11.3% | 1,087 |
| JetBlue on FLL → SFO | 74.6% | 0.49% | -6 min | 9.3% | 2,436 |
| All FLL → SFO flights | 76.1% | 0.83% | -6 min | 8.5% | 3,983 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does B6277 run worse on particular days?
Tuesday is historically the most reliable day and Monday the least, a gap of 18.8 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 1,087 records of B6277 operating FLL → SFO, 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.