LATEST 12-MONTH WINDOW
IAD to YOW averages 80% full
Dulles and Ottawa: 80% average load factor, 111k passengers, and 139k seats across both directions in the latest 12-month BTS window.
Load factor
80%
Passengers
111k
Seats
139k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Aug 2025 | 88% | 8k |
| Sep 2025 | 80% | 7k |
| Oct 2025 | 85% | 8k |
| Nov 2025 | 81% | 9k |
| Dec 2025 | 84% | 9k |
| Jan 2026 | 82% | 8k |
| Feb 2026 | 85% | 8k |
| Mar 2026 | 79% | 9k |
| Apr 2026 | 71% | 11k |
| May 2026 | 77% | 12k |
| Jun 2026 | 78% | 11k |
| Jul 2026 | 77% | 10k |