About 1 in 3 B6 53 flights from New York arrived 15+ minutes late, diverted or cancelled over the past year (31%); 4.4% were cancelled. The typical flight landed 2 minutes late.
B6 53: JFK → PBI
Scheduled to leave New York at 11:00 a.m. local time. Over the past year it arrived on time 69% of the time (225 flights), in line with other B6 flights on the route at that hour (68%). Last seen in the data Jul 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 33 | 52% |
| Tuesday | 34 | 65% |
| Wednesday | 33 | 82% |
| Thursday | 32 | 66% |
| Friday | 31 | 77% |
| Saturday | 30 | 73% |
| Sunday | 32 | 69% |
Why it was late
All flights JFK → PBI · Connecting off B6 53? Check the risk
Questions
How often is B6 53 from JFK to PBI late?
JetBlue 53 from New York, NY to West Palm Beach/Palm Beach, FL arrived 15 or more minutes late, was diverted or was cancelled on 31% of 225 scheduled flights between September 2025 and August 2026. 4.4% 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.