routeloads.
Route profile CHS-IAH

CHS ↔ IAH loads

How full flights are between Charleston and Houston, both directions combined, using the latest 12 months of DOT T-100 data ending Jun 2026.

LATEST 12-MONTH WINDOW

CHS to IAH averages 79% full

Charleston and Houston: 79% average load factor, 105k passengers, and 132k seats across both directions in the latest 12-month BTS window.

Load factor
79%
Passengers
105k
Seats
132k

Monthly trend

MonthLoadPassengers
Jul 202576%11k
Aug 202577%9k
Sep 202587%7k
Oct 202584%7k
Nov 202579%7k
Dec 202585%7k
Jan 202667%7k
Feb 202680%8k
Mar 202678%10k
Apr 202681%10k
May 202678%10k
Jun 202684%11k