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Route profile AUS-IAH

AUS ↔ IAH loads

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

LATEST 12-MONTH WINDOW

AUS to IAH averages 74% full

Austin and Houston: 74% average load factor, 625k passengers, and 847k seats across both directions in the latest 12-month BTS window.

Load factor
74%
Passengers
625k
Seats
847k

Monthly trend

MonthLoadPassengers
Aug 202571%45k
Sep 202571%50k
Oct 202577%58k
Nov 202574%49k
Dec 202576%53k
Jan 202668%47k
Feb 202672%48k
Mar 202674%55k
Apr 202669%50k
May 202674%55k
Jun 202678%56k
Jul 202681%59k