LATEST 12-MONTH WINDOW
DCA to IAH averages 71% full
Washington and Houston: 71% average load factor, 578k passengers, and 811k seats across both directions in the latest 12-month BTS window.
Load factor
71%
Passengers
578k
Seats
811k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Aug 2025 | 73% | 44k |
| Sep 2025 | 62% | 43k |
| Oct 2025 | 71% | 51k |
| Nov 2025 | 67% | 46k |
| Dec 2025 | 73% | 51k |
| Jan 2026 | 62% | 41k |
| Feb 2026 | 67% | 42k |
| Mar 2026 | 77% | 53k |
| Apr 2026 | 70% | 49k |
| May 2026 | 74% | 53k |
| Jun 2026 | 78% | 52k |
| Jul 2026 | 81% | 52k |