LATEST 12-MONTH WINDOW
BOS to CHS averages 84% full
Boston and Charleston: 84% average load factor, 251k passengers, and 298k seats across both directions in the latest 12-month BTS window.
Load factor
84%
Passengers
251k
Seats
298k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| May 2025 | 86% | 28k |
| Jun 2025 | 87% | 23k |
| Jul 2025 | 88% | 22k |
| Aug 2025 | 86% | 22k |
| Sep 2025 | 79% | 22k |
| Oct 2025 | 84% | 25k |
| Nov 2025 | 83% | 22k |
| Dec 2025 | 80% | 19k |
| Jan 2026 | 79% | 12k |
| Feb 2026 | 86% | 11k |
| Mar 2026 | 88% | 20k |
| Apr 2026 | 84% | 26k |