routeloads.
Route profile ORD-STL

ORD → STL loads

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

LATEST 12-MONTH WINDOW

ORD to STL averages 79% full

Chicago to St Louis: 79% average load factor, 598k passengers, and 756k seats in the latest 12-month BTS window.

Load factor
79%
Passengers
598k
Seats
756k

Monthly trend

MonthLoadPassengers
Apr 202575%49k
May 202581%56k
Jun 202582%61k
Jul 202583%63k
Aug 202580%54k
Sep 202580%53k
Oct 202576%57k
Nov 202577%39k
Dec 202577%39k
Jan 202681%34k
Feb 202682%41k
Mar 202676%52k