The Transportation Security Administration has expanded its TSA Pre✓ operations at LA/Ontario International Airport for the following airlines: Delta Air Lines, Alaska Airlines, Southwest, United Airlines and US Airways.
TSA Pre✓allows travelers, who are pre-approved, to leave on their shoes, belt, as well as keep their laptop in its case. They also don’t have to hassle with taking out the liquids/gels bag in a carry-on.
In September, TSA announced ONT was one of 60 airports selected for the process. Here’s more details about the program.