The Transportation Security Administration (TSA) has added four more international airlines to its popular TSA PreCheck program, enhancing the convenience for trusted travelers.

Irish carrier Aer Lingus, Air New Zealand, Ethiopian Airlines, and Saudia are the latest additions to the TSA PreCheck program, the agency announced on Monday. Passengers enrolled in the program can now use expedited security lanes when departing the U.S. or when flying domestically after returning from an international trip on any of these carriers.

TSA Expands PreCheck Program to Include Four New Airlines
Irish flag carrier, Aer Lingus, is now included in TSA’s PreCheck Program

With nearly 100 airlines now participating, the TSA PreCheck program offers faster security screening at over 200 airports. PreCheck travelers benefit from dedicated lanes where they can keep their shoes, belts, and light jackets on, and leave laptops and liquids in their carry-on bags. Children under 17 can also use the PreCheck lane if traveling with enrolled adults.

Travelers need to fill out an application online, pay a $78 enrollment fee, and schedule an in-person interview to join the program. The TSA has expanded enrollment options, allowing travelers to sign up or renew their five-year membership at participating Clear lanes in major airports like Hartsfield-Jackson Atlanta International Airport (ATL) and Denver International Airport (DEN).

The TSA is also improving the airport security experience by expanding its mobile ID program to more states, currently available for travelers with licenses from Arizona, California, Colorado, Georgia, Iowa, Louisiana, Maryland, New York, and Utah.