LATEST 12-MONTH WINDOW
BOS to YYC averages 88% full
Boston and Calgary: 88% average load factor, 33k passengers, and 37k seats across both directions in the latest 12-month BTS window.
Load factor
88%
Passengers
33k
Seats
37k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| May 2025 | 86% | 3k |
| Jun 2025 | 88% | 7k |
| Jul 2025 | 91% | 7k |
| Aug 2025 | 92% | 7k |
| Sep 2025 | 85% | 5k |
| Oct 2025 | 89% | 4k |
| Apr 2026 | 59% | 589 |