LATEST 12-MONTH WINDOW
SEA to YYC averages 80% full
Seattle and Calgary: 80% average load factor, 215k passengers, and 267k seats across both directions in the latest 12-month BTS window.
Load factor
80%
Passengers
215k
Seats
267k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Jul 2025 | 82% | 33k |
| Aug 2025 | 83% | 33k |
| Sep 2025 | 84% | 23k |
| Oct 2025 | 85% | 18k |
| Nov 2025 | 84% | 10k |
| Dec 2025 | 84% | 12k |
| Jan 2026 | 85% | 11k |
| Feb 2026 | 87% | 11k |
| Mar 2026 | 76% | 10k |
| Apr 2026 | 70% | 10k |
| May 2026 | 71% | 18k |
| Jun 2026 | 75% | 25k |