The U.S. Transportation Security Administration has added four carriers to its PreCheck program, including Aer Lingus and Saudia, the agency announced Monday.
TSA also has added Air New Zealand and Ethiopian Airlines to PreCheck, in which low-risk travelers can pay a fee for an expedited security process.
TSA now includes 102 airlines in PreCheck, according to its website.
RELATED: TSA Adds Eight Airlines to PreCheck