routeloads.
Route profile GRR-IAH

GRR → IAH loads

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

LATEST 12-MONTH WINDOW

GRR to IAH averages 84% full

Grand Rapids to Houston: 84% average load factor, 45k passengers, and 53k seats in the latest 12-month BTS window.

Load factor
84%
Passengers
45k
Seats
53k

Monthly trend

MonthLoadPassengers
Apr 202582%4k
May 202586%4k
Jun 202588%4k
Jul 202588%4k
Aug 202587%4k
Sep 202581%4k
Oct 202585%4k
Nov 202577%3k
Dec 202583%4k
Jan 202686%4k
Feb 202688%3k
Mar 202681%3k