Flight OddsB6221 BOS → PBI
JetBlue Airways · Boston, MA to West Palm Beach/Palm Beach, FL · 159 flights observed, 2025-10-26 to 2026-04-28 · 1,197 mi
On-time arrival
58%
Median delay
+9 min
90th percentile
+81 min
Cancellation rate
2%
How often is B6221 on time?
Across 159 flights on BOS → PBI from 2025-10-26 to 2026-04-28, B6221 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +81 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 90 | 58% |
| 16-30 min | 21 | 13% |
| 31-60 min | 16 | 10% |
| 61-120 min | 19 | 12% |
| 2+ hrs | 10 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 60% | +14 min |
| 2025-11 | 22 | 73% | +12 min |
| 2025-12 | 27 | 41% | +24 min |
| 2026-01 | 26 | 42% | +34 min |
| 2026-02 | 26 | 54% | +34 min |
| 2026-03 | 27 | 70% | +14 min |
| 2026-04 | 23 | 70% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 48% |
| Tue | 25 | 80% |
| Wed | 23 | 78% |
| Thu | 23 | 43% |
| Fri | 26 | 65% |
| Sat | 9 | 33% |
| Sun | 27 | 41% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…