routeloads.
Route profile SJU-STL

SJU ↔ STL loads

How full flights are between San Juan and St Louis, both directions combined, using the latest 12 months of DOT T-100 data ending Apr 2026.

LATEST 12-MONTH WINDOW

SJU to STL averages 88% full

San Juan and St Louis: 88% average load factor, 11k passengers, and 13k seats across both directions in the latest 12-month BTS window.

Load factor
88%
Passengers
11k
Seats
13k

Monthly trend

MonthLoadPassengers
May 202584%1k
Jun 202596%1k
Jul 202591%1k
Aug 202598%342
Nov 202586%1k
Dec 202579%1k
Jan 202691%1k
Feb 202690%1k
Mar 202687%2k
Apr 202692%507