Flight OddsB6321 BOS → PBI
JetBlue Airways · Boston, MA to West Palm Beach/Palm Beach, FL · 153 flights observed, 2025-11-20 to 2026-05-20 · 1,197 mi
On-time arrival
61%
Median delay
+4 min
90th percentile
+107 min
Cancellation rate
4%
How often is B6321 on time?
Across 153 flights on BOS → PBI from 2025-11-20 to 2026-05-20, B6321 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +107 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 90 | 61% |
| 16-30 min | 16 | 11% |
| 31-60 min | 12 | 8% |
| 61-120 min | 18 | 12% |
| 2+ hrs | 11 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 8 | 75% | -3 min |
| 2025-12 | 14 | 36% | +64 min |
| 2026-01 | 29 | 59% | +28 min |
| 2026-02 | 24 | 54% | +33 min |
| 2026-03 | 25 | 64% | +18 min |
| 2026-04 | 27 | 67% | +18 min |
| 2026-05 | 20 | 75% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 75% |
| Tue | 18 | 67% |
| Wed | 19 | 74% |
| Thu | 23 | 65% |
| Fri | 22 | 64% |
| Sat | 24 | 50% |
| Sun | 21 | 38% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…