LATEST 12-MONTH WINDOW
IAH to ORD averages 82% full
Houston and Chicago: 82% average load factor, 1.7M passengers, and 2.1M seats across both directions in the latest 12-month BTS window.
Load factor
82%
Passengers
1.7M
Seats
2.1M
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Aug 2025 | 86% | 147k |
| Sep 2025 | 81% | 143k |
| Oct 2025 | 83% | 147k |
| Nov 2025 | 80% | 124k |
| Dec 2025 | 82% | 146k |
| Jan 2026 | 77% | 121k |
| Feb 2026 | 78% | 117k |
| Mar 2026 | 83% | 145k |
| Apr 2026 | 80% | 139k |
| May 2026 | 85% | 157k |
| Jun 2026 | 87% | 160k |
| Jul 2026 | 87% | 164k |