LATEST 12-MONTH WINDOW
SEA to STL averages 86% full
Seattle to St Louis: 86% average load factor, 263k passengers, and 305k seats in the latest 12-month BTS window.
Load factor
86%
Passengers
263k
Seats
305k
Monthly trend
| Month | Load | Passengers |
|---|---|---|
| Apr 2025 | 80% | 16k |
| May 2025 | 82% | 23k |
| Jun 2025 | 87% | 35k |
| Jul 2025 | 89% | 38k |
| Aug 2025 | 90% | 35k |
| Sep 2025 | 88% | 29k |
| Oct 2025 | 86% | 19k |
| Nov 2025 | 86% | 15k |
| Dec 2025 | 85% | 16k |
| Jan 2026 | 83% | 11k |
| Feb 2026 | 82% | 11k |
| Mar 2026 | 89% | 16k |