routeloads.
Route profile IAH-TUS

IAH → TUS loads

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

LATEST 12-MONTH WINDOW

IAH to TUS averages 80% full

Houston to Tucson: 80% average load factor, 110k passengers, and 138k seats in the latest 12-month BTS window.

Load factor
80%
Passengers
110k
Seats
138k

Monthly trend

MonthLoadPassengers
Apr 202561%11k
May 202581%11k
Jun 202587%7k
Jul 202589%8k
Aug 202588%8k
Sep 202585%8k
Oct 202588%11k
Nov 202575%6k
Dec 202583%8k
Jan 202678%9k
Feb 202679%11k
Mar 202681%12k