routeloads.
Route profile IAH-SLP

IAH ↔ SLP loads

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

LATEST 12-MONTH WINDOW

IAH to SLP averages 67% full

Houston and San Luis Potosí: 67% average load factor, 114k passengers, and 170k seats across both directions in the latest 12-month BTS window.

Load factor
67%
Passengers
114k
Seats
170k

Monthly trend

MonthLoadPassengers
May 202574%8k
Jun 202569%8k
Jul 202577%13k
Aug 202571%11k
Sep 202563%9k
Oct 202561%9k
Nov 202566%9k
Dec 202567%14k
Jan 202666%9k
Feb 202662%7k
Mar 202671%9k
Apr 202660%8k