routeloads.
Route profile CMH-IAH

CMH → IAH loads

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

LATEST 12-MONTH WINDOW

CMH to IAH averages 75% full

Columbus to Houston: 75% average load factor, 170k passengers, and 226k seats in the latest 12-month BTS window.

Load factor
75%
Passengers
170k
Seats
226k

Monthly trend

MonthLoadPassengers
Apr 202572%12k
May 202580%14k
Jun 202580%16k
Jul 202576%18k
Aug 202574%17k
Sep 202567%14k
Oct 202576%15k
Nov 202571%13k
Dec 202578%13k
Jan 202676%11k
Feb 202678%11k
Mar 202677%15k