LATEST 12-MONTH WINDOW
MDW to SEA averages 86% full
Chicago to Seattle: 86% average load factor, 174k passengers, and 202k seats in the latest 12-month BTS window.
Load factor
86%
Passengers
174k
Seats
202k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Apr 2025 | 87% | 9k |
| May 2025 | 88% | 9k |
| Jun 2025 | 87% | 22k |
| Jul 2025 | 92% | 26k |
| Aug 2025 | 94% | 28k |
| Sep 2025 | 83% | 24k |
| Oct 2025 | 85% | 9k |
| Nov 2025 | 83% | 8k |
| Dec 2025 | 87% | 9k |
| Jan 2026 | 76% | 8k |
| Feb 2026 | 76% | 7k |
| Mar 2026 | 76% | 15k |