routeloads.
Route profile HOU-STL

HOU → STL loads

How full flights are between Houston and St Louis, using the latest 12 months of DOT T-100 data ending Mar 2026.

LATEST 12-MONTH WINDOW

HOU to STL averages 68% full

Houston to St Louis: 68% average load factor, 341k passengers, and 503k seats in the latest 12-month BTS window.

Load factor
68%
Passengers
341k
Seats
503k

Monthly trend

MonthLoadPassengers
Apr 202568%27k
May 202575%31k
Jun 202568%31k
Jul 202568%32k
Aug 202569%29k
Sep 202564%25k
Oct 202570%29k
Nov 202565%29k
Dec 202567%30k
Jan 202661%22k
Feb 202663%22k
Mar 202673%34k