Flight profile · JetBlue
B6379
Washington (DCA) to Fort Lauderdale (FLL) · scheduled 7:00 AM – 9:35 AM
How B6379 performs
868 operations, 2023-07-01 to 2026-06-30.
B6379 arrived on time 80.4% of the time, against 73.4% for all DCA → FLL flights — this specific departure is 7.0 percentage points better than the route as a whole. Against JetBlue’s own flights on this route it is 9.3 points better.
Source: US DOT Bureau of Transportation Statistics · 868 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6379 | 80.4% | 1.84% | -5 min | 6.3% | 868 |
| JetBlue on DCA → FLL | 71.2% | 2.06% | -3 min | 12.6% | 4,467 |
| All DCA → FLL flights | 73.4% | 1.71% | -5 min | 10.7% | 7,130 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does B6379 run worse on particular days?
Saturday is historically the most reliable day and Monday the least, a gap of 8.6 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 868 records of B6379 operating DCA → FLL, 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.