LATEST 12-MONTH WINDOW
BOS to SJU averages 86% full
Boston and San Juan: 86% average load factor, 554k passengers, and 643k seats across both directions in the latest 12-month BTS window.
Load factor
86%
Passengers
554k
Seats
643k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Jul 2025 | 92% | 56k |
| Aug 2025 | 87% | 55k |
| Sep 2025 | 84% | 24k |
| Oct 2025 | 79% | 25k |
| Nov 2025 | 81% | 32k |
| Dec 2025 | 80% | 49k |
| Jan 2026 | 89% | 51k |
| Feb 2026 | 88% | 55k |
| Mar 2026 | 88% | 66k |
| Apr 2026 | 85% | 57k |
| May 2026 | 86% | 45k |
| Jun 2026 | 90% | 39k |