LATEST 12-MONTH WINDOW
ORD to SFO averages 88% full
Chicago and San Francisco: 88% average load factor, 2.0M passengers, and 2.2M seats across both directions in the latest 12-month BTS window.
Load factor
88%
Passengers
2.0M
Seats
2.2M
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| May 2025 | 89% | 190k |
| Jun 2025 | 94% | 196k |
| Jul 2025 | 93% | 205k |
| Aug 2025 | 92% | 196k |
| Sep 2025 | 86% | 171k |
| Oct 2025 | 86% | 181k |
| Nov 2025 | 86% | 137k |
| Dec 2025 | 89% | 146k |
| Jan 2026 | 88% | 114k |
| Feb 2026 | 81% | 114k |
| Mar 2026 | 88% | 152k |
| Apr 2026 | 83% | 166k |