About 1 in 5 B6 1142 flights from West Palm Beach arrived 15+ minutes late, diverted or cancelled over the past year (19%); 2.6% were cancelled. The typical flight landed 5 minutes early.
B6 1142: PBI → BDL
Scheduled to leave West Palm Beach at 10:35 a.m. local time. Over the past year it arrived on time 81% of the time (311 flights), in line with other B6 flights on the route at that hour (82%). Last seen in the data Jul 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 46 | 78% |
| Tuesday | 42 | 86% |
| Wednesday | 42 | 86% |
| Thursday | 46 | 80% |
| Friday | 46 | 91% |
| Saturday | 44 | 75% |
| Sunday | 45 | 73% |
Why it was late
All flights PBI → BDL · Connecting off B6 1142? Check the risk
Questions
How often is B6 1142 from PBI to BDL late?
JetBlue 1142 from West Palm Beach/Palm Beach, FL to Hartford, CT arrived 15 or more minutes late, was diverted or was cancelled on 19% of 311 scheduled flights between September 2025 and August 2026. 2.6% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check JetBlue for today's flight. Method.