Flight OddsSJU → BOS JetBlue Airways
JetBlue Airways · San Juan, PR to Boston, MA · 1,415 flights, 2025-07-01 to 2026-06-30 · aggregated across 20 flight numbers
On-time arrival
71%
Median delay
-3 min
90th percentile
+74 min
Cancellation rate
3%
How on-time is JetBlue Airways from SJU to BOS?
Across every JetBlue Airways flight number on SJU → BOS (1,415 flights, 2025-07-01 to 2026-06-30), 71% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +74 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 969 | 71% |
| 16-30 min | 115 | 8% |
| 31-60 min | 123 | 9% |
| 61-120 min | 95 | 7% |
| 2+ hrs | 68 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 134 | 69% | +12 min |
| 2025-08 | 149 | 63% | +23 min |
| 2025-09 | 54 | 76% | +5 min |
| 2025-10 | 66 | 73% | +12 min |
| 2025-11 | 86 | 76% | +6 min |
| 2025-12 | 124 | 66% | +23 min |
| 2026-01 | 121 | 60% | +32 min |
| 2026-02 | 117 | 64% | +25 min |
| 2026-03 | 152 | 76% | +14 min |
| 2026-04 | 147 | 72% | +7 min |
| 2026-05 | 114 | 82% | +3 min |
| 2026-06 | 106 | 79% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 196 | 69% |
| Tue | 182 | 80% |
| Wed | 171 | 73% |
| Thu | 202 | 68% |
| Fri | 205 | 74% |
| Sat | 221 | 69% |
| Sun | 193 | 65% |
B6 flight numbers on SJU → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…