About 1 in 2 B6 23 flights from Washington arrived 15+ minutes late, diverted or cancelled over the past year (42%); 2.7% were cancelled. The typical flight landed 7 minutes late.
B6 23: DCA → PBI
Scheduled to leave Washington at 6:00 p.m. local time. Over the past year it arrived on time 58% of the time (293 flights), worse than other B6 flights on the route at that hour (65%). Last seen in the data Jul 31, 2026.
Usually JetBlue's last flight of the day from Washington to West Palm Beach (72% of days). JetBlue's last DCA–PBI flight was cancelled 3.1% of the time, against 2.3% for its earlier ones. If it's cancelled, the next JetBlue flight is usually around 8:45 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 48 | 54% |
| Tuesday | 40 | 63% |
| Wednesday | 39 | 69% |
| Thursday | 47 | 51% |
| Friday | 48 | 54% |
| Saturday | 24 | 79% |
| Sunday | 47 | 47% |
Why it was late
All flights DCA → PBI · Connecting off B6 23? Check the risk
Questions
How often is B6 23 from DCA to PBI late?
JetBlue 23 from Washington, DC to West Palm Beach/Palm Beach, FL arrived 15 or more minutes late, was diverted or was cancelled on 42% of 293 scheduled flights between September 2025 and August 2026. 2.7% 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.