LATEST 12-MONTH WINDOW
ISP to PBI averages 80% full
Islip and West Palm Beach: 80% average load factor, 321k passengers, and 401k seats across both directions in the latest 12-month BTS window.
Load factor
80%
Passengers
321k
Seats
401k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Jul 2025 | 87% | 25k |
| Aug 2025 | 90% | 26k |
| Sep 2025 | 78% | 22k |
| Oct 2025 | 77% | 24k |
| Nov 2025 | 76% | 25k |
| Dec 2025 | 77% | 35k |
| Jan 2026 | 76% | 32k |
| Feb 2026 | 78% | 33k |
| Mar 2026 | 87% | 28k |
| Apr 2026 | 81% | 29k |
| May 2026 | 80% | 22k |
| Jun 2026 | 79% | 20k |