LATEST 12-MONTH WINDOW
IAD to STL averages 79% full
Dulles to St Louis: 79% average load factor, 57k passengers, and 72k seats in the latest 12-month BTS window.
Load factor
79%
Passengers
57k
Seats
72k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Apr 2025 | 79% | 5k |
| May 2025 | 84% | 5k |
| Jun 2025 | 84% | 5k |
| Jul 2025 | 83% | 5k |
| Aug 2025 | 82% | 5k |
| Sep 2025 | 82% | 5k |
| Oct 2025 | 78% | 4k |
| Nov 2025 | 79% | 5k |
| Dec 2025 | 76% | 5k |
| Jan 2026 | 74% | 4k |
| Feb 2026 | 73% | 4k |
| Mar 2026 | 76% | 5k |