LATEST 12-MONTH WINDOW
BOS to OPO averages 83% full
Boston and Porto: 83% average load factor, 31k passengers, and 37k seats across both directions in the latest 12-month BTS window.
Load factor
83%
Passengers
31k
Seats
37k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Jul 2025 | 89% | 5k |
| Aug 2025 | 86% | 5k |
| Sep 2025 | 88% | 5k |
| Oct 2025 | 76% | 4k |
| Mar 2026 | 68% | 230 |
| Apr 2026 | 75% | 3k |
| May 2026 | 82% | 4k |
| Jun 2026 | 80% | 4k |