LATEST 12-MONTH WINDOW
MDW to PDX averages 85% full
Chicago and Portland: 85% average load factor, 195k passengers, and 230k seats across both directions in the latest 12-month BTS window.
Load factor
85%
Passengers
195k
Seats
230k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Aug 2025 | 93% | 25k |
| Sep 2025 | 89% | 24k |
| Oct 2025 | 87% | 16k |
| Nov 2025 | 81% | 8k |
| Dec 2025 | 86% | 9k |
| Jan 2026 | 74% | 8k |
| Feb 2026 | 77% | 8k |
| Mar 2026 | 76% | 14k |
| Apr 2026 | 75% | 15k |
| May 2026 | 79% | 16k |
| Jun 2026 | 89% | 24k |
| Jul 2026 | 91% | 26k |