LATEST 12-MONTH WINDOW
IAD to PDX averages 87% full
Dulles and Portland: 87% average load factor, 87k passengers, and 100k seats across both directions in the latest 12-month BTS window.
Load factor
87%
Passengers
87k
Seats
100k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| May 2025 | 85% | 9k |
| Jun 2025 | 92% | 9k |
| Jul 2025 | 86% | 9k |
| Aug 2025 | 92% | 9k |
| Sep 2025 | 91% | 9k |
| Oct 2025 | 89% | 9k |
| Nov 2025 | 84% | 9k |
| Dec 2025 | 93% | 5k |
| Jan 2026 | 85% | 1k |
| Mar 2026 | 74% | 7k |
| Apr 2026 | 85% | 9k |