LATEST 12-MONTH WINDOW
CHS to ISP averages 76% full
Charleston and Islip: 76% average load factor, 31k passengers, and 41k seats across both directions in the latest 12-month BTS window.
Load factor
76%
Passengers
31k
Seats
41k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Aug 2025 | 87% | 4k |
| Sep 2025 | 77% | 3k |
| Oct 2025 | 67% | 3k |
| Nov 2025 | 66% | 2k |
| Dec 2025 | 68% | 3k |
| Jan 2026 | 60% | 1k |
| Feb 2026 | 64% | 1k |
| Mar 2026 | 78% | 2k |
| Apr 2026 | 79% | 2k |
| May 2026 | 76% | 3k |
| Jun 2026 | 80% | 3k |
| Jul 2026 | 91% | 4k |