LATEST 12-MONTH WINDOW
BOS to SAN averages 85% full
Boston and San Diego: 85% average load factor, 509k passengers, and 600k seats across both directions in the latest 12-month BTS window.
Load factor
85%
Passengers
509k
Seats
600k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| May 2025 | 84% | 47k |
| Jun 2025 | 86% | 50k |
| Jul 2025 | 88% | 53k |
| Aug 2025 | 86% | 51k |
| Sep 2025 | 84% | 38k |
| Oct 2025 | 86% | 48k |
| Nov 2025 | 83% | 39k |
| Dec 2025 | 86% | 38k |
| Jan 2026 | 79% | 31k |
| Feb 2026 | 84% | 30k |
| Mar 2026 | 83% | 42k |
| Apr 2026 | 85% | 42k |