routeloads.
Route profile HRL-IAH

HRL → IAH loads

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

LATEST 12-MONTH WINDOW

HRL to IAH averages 81% full

Harlingen to Houston: 81% average load factor, 132k passengers, and 162k seats in the latest 12-month BTS window.

Load factor
81%
Passengers
132k
Seats
162k

Monthly trend

MonthLoadPassengers
Apr 202570%10k
May 202582%10k
Jun 202589%11k
Jul 202592%12k
Aug 202584%12k
Sep 202582%12k
Oct 202580%12k
Nov 202577%10k
Dec 202579%12k
Jan 202677%10k
Feb 202683%10k
Mar 202681%11k