Flight OddsB6761 BOS → SJU
JetBlue Airways · Boston, MA to San Juan, PR · 94 flights observed, 2025-07-03 to 2026-06-30 · 1,674 mi
B6761 covers more than one route in the data window — the stats below are for BOS → SJU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-2 min
90th percentile
+56 min
Cancellation rate
3%
How often is B6761 on time?
Across 94 flights on BOS → SJU from 2025-07-03 to 2026-06-30, B6761 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +56 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 69 | 76% |
| 16-30 min | 5 | 5% |
| 31-60 min | 8 | 9% |
| 61-120 min | 7 | 8% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 19 | 74% | +5 min |
| 2025-08 | 30 | 67% | +29 min |
| 2025-09 | 2 | 50% | +12 min |
| 2026-05 | 11 | 91% | -2 min |
| 2026-06 | 29 | 83% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 60% |
| Tue | 10 | 70% |
| Wed | 8 | 100% |
| Thu | 14 | 71% |
| Fri | 15 | 87% |
| Sat | 15 | 93% |
| Sun | 14 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…