Flight profile · JetBlue
B61142
West Palm Beach (PBI) to Hartford (BDL) · scheduled 8:00 AM – 12:59 PM
How B61142 performs
1,032 operations, 2023-07-01 to 2026-06-30.
B61142 arrived on time 84.5% of the time, against 79.2% for all PBI → BDL flights — this specific departure is 5.4 percentage points better than the route as a whole. Against JetBlue’s own flights on this route it is 5.4 points better.
Source: US DOT Bureau of Transportation Statistics · 1,032 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B61142 | 84.5% | 1.45% | -9 min | 6.5% | 1,032 |
| JetBlue on PBI → BDL | 79.2% | 1.65% | -7 min | 8.8% | 1,577 |
| All PBI → BDL flights | 79.2% | 1.65% | -7 min | 8.8% | 1,577 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does B61142 run worse on particular days?
Tuesday is historically the most reliable day and Sunday the least, a gap of 10.8 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.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
33 min late
against a median of 9 min early
Percentiles over 1,032 operations. Cancelled and diverted flights have no arrival time and are counted separately rather than as very late arrivals.
Why B61142 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
screening or terminal security incidents
Share of the delay minutes US DOT attributed to each cause for B61142 on PBI → BDL. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 1,032 records of B61142 operating PBI → BDL, 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.
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