Flight OddsBOS → SJU JetBlue Airways
JetBlue Airways · Boston, MA to San Juan, PR · 1,232 flights, 2025-07-01 to 2026-06-30 · aggregated across 11 flight numbers
On-time arrival
69%
Median delay
-2 min
90th percentile
+74 min
Cancellation rate
2%
How on-time is JetBlue Airways from BOS to SJU?
Across every JetBlue Airways flight number on BOS → SJU (1,232 flights, 2025-07-01 to 2026-06-30), 69% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +74 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 833 | 69% |
| 16-30 min | 85 | 7% |
| 31-60 min | 135 | 11% |
| 61-120 min | 91 | 8% |
| 2+ hrs | 55 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 130 | 76% | +13 min |
| 2025-08 | 144 | 70% | +15 min |
| 2025-09 | 53 | 70% | +9 min |
| 2025-10 | 62 | 73% | +6 min |
| 2025-11 | 79 | 71% | +14 min |
| 2025-12 | 107 | 58% | +25 min |
| 2026-01 | 89 | 57% | +24 min |
| 2026-02 | 90 | 59% | +39 min |
| 2026-03 | 122 | 71% | +13 min |
| 2026-04 | 118 | 77% | +7 min |
| 2026-05 | 109 | 76% | +6 min |
| 2026-06 | 96 | 71% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 180 | 67% |
| Tue | 156 | 75% |
| Wed | 152 | 74% |
| Thu | 183 | 66% |
| Fri | 182 | 71% |
| Sat | 169 | 72% |
| Sun | 177 | 63% |
B6 flight numbers on BOS → SJU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…