LATEST 12-MONTH WINDOW
BOS to CDG averages 85% full
Boston and Paris (Roissy-en-France, Val-d'Oise): 85% average load factor, 533k passengers, and 627k seats across both directions in the latest 12-month BTS window.
Load factor
85%
Passengers
533k
Seats
627k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Jul 2025 | 90% | 55k |
| Aug 2025 | 90% | 57k |
| Sep 2025 | 85% | 50k |
| Oct 2025 | 85% | 49k |
| Nov 2025 | 82% | 35k |
| Dec 2025 | 87% | 38k |
| Jan 2026 | 85% | 33k |
| Feb 2026 | 80% | 27k |
| Mar 2026 | 85% | 38k |
| Apr 2026 | 81% | 47k |
| May 2026 | 82% | 52k |
| Jun 2026 | 85% | 52k |