LATEST 12-MONTH WINDOW
IAD to ORD averages 80% full
Dulles to Chicago: 80% average load factor, 574k passengers, and 716k seats in the latest 12-month BTS window.
Load factor
80%
Passengers
574k
Seats
716k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Apr 2025 | 78% | 48k |
| May 2025 | 86% | 57k |
| Jun 2025 | 87% | 60k |
| Jul 2025 | 86% | 59k |
| Aug 2025 | 82% | 58k |
| Sep 2025 | 73% | 53k |
| Oct 2025 | 81% | 51k |
| Nov 2025 | 79% | 41k |
| Dec 2025 | 82% | 43k |
| Jan 2026 | 69% | 31k |
| Feb 2026 | 72% | 29k |
| Mar 2026 | 81% | 44k |